Sunday April 20 2014
Science Videos
Video Title Description Topics Discussed
Video: 0218 - Length: 3:26Density: Ice, Oil, and Water A different way to explore the density of water. chemical science, physical science, polar, surface tension, liquids, density, solids, states, water
Video: 0217 - Length: 4:51Challenge: Paper, Coin, Cup - Part 2 The answer to the challenge. Did you get it right? attract, charges, experiment, investigation, observation, physical science, process science, testable, electricity, force, critical thinking
Video: 0216 - Length: 2:49Challenge: Paper, Coin, Cup Challenge: Paper, Coin, Cup investigation, process science, critical thinking
Video: 0215 - Length: 15:50Microscopes: Growing Crystals Continue your exploration of the micro-world by watching crystals grow. chemical science, crystals, earth science, minerals, molecules, solutions, physical change
Video: 0214 - Length: 5:32Photographing Snowflakes Simple techniques for photographing snowflakes. chemical science, earth science, precipitation, water cycle, weather, water
Video: 0213 - Length: 33:18Electricity This is the Electricity show that I traveled with for more than 25 years. attract, charges, physical science, current, electricity, electrostatics
Video: 0212 - Length: 8:31Pumpkin Guts What's inside your Halloween pumpkin? Life Science, other science, parts, flowering, science with food, reproduction, plants
Video: 0211 - Length: 8:07Microscopes - Making a Hay Infusion Grow a culture of microorganisms experiment, invertebrates, investigation, Life Science, observation, other science, process science, protists, testable, cells, variables, techniques, ecology
Video: 0210 - Length: 5:05Microscopes - Making a Wet Mount Another way to prepare specimens earth science, investigation, Life Science, observation, other science, physical science, process science, protists, minerals, refraction, magnification, light, techniques
Video: 0209 - Length: 9:57Microscopes - Making a Dry Mount The simplest way to look at things with a microscope. earth science, invertebrates, investigation, Life Science, observation, physical science, process science, insects, minerals, refraction, magnification, light
Video: 0208 - Length: 9:57Introduction to the Microscope An introduction to the microscope Life Science, other science, physical science, protists, cells, magnification, light, techniques
Video: 0207 - Length: 5:20Sun Prints Combine science and art to learn about ultraviolet light. chemical science, experiment, investigation, physical science, process science, testable, molecules, scientific method, critical thinking, energy, science fair, light, reactions
Video: 0206 - Length: 4:56The Slow Race A challenge that combines science, engineering, and creative thinking. challenges, experiment, gravity, inertia, investigation, other science, physical science, process science, critical thinking, motion, energy, friction, kinetic
Video: 0205 - Length: 5:17Cloud Formation, Part 2 The role of convection in forming clouds earth science, water cycle, clouds, weather
Video: 0204 - Length: 2:23Cloud Formation, Part 1 How clouds form, part 1 earth science, physical science, water cycle, clouds, states, weather
Video: 0203 - Length: 3:36Making a Screamer An obnoxious...I mean interesting way to study sound. physical science, pitch, vibration, sound
Video: 0202 - Length: 8:00Attracting Wildlife How to attract a variety of wildlife to your yard. biomes, invertebrates, Life Science, insects, vertebrates, birds, animals, mammals, plants, ecology
Video: 0201 - Length: 5:32Weathering and Erosion What is the difference between weathering and erosion? earth science, weathering, deposition, erosion
Video: 0200 - Length: 3:09Nephoscope Build a simple device for detecting cloud movement. earth science, observation, other science, process science, measurement, clouds, weather, techniques
Video: 0199 - Length: 5:31The Knuckle Trick The answer to the Knuckle Trick challenge center gravity, challenges, experiment, gravity, investigation, mass, other science, physical science, process science, critical thinking, control, illusions, structures, variables
Video: 0198 - Length: 4:36Mass and Weight Why are mass and weight so confusing? gravity, inertia, mass, matter, other science, physical science, space science, Newton 2, planets, solar system, Newton 3, space program, moon, misconceptions
Video: 0197 - Length: 0:50Looking at the Present Reading the Rocks: Past and Present earth science, geologic time, other science, structures, paleoecology, rocks, techniques
Video: 0196 - Length: 0:20Law of Crosscutting Reading the Rocks: Which is oldest? earth science, geologic time, other science, structures, volcanoes, earthquakes, rocks, techniques
Video: 0195 - Length: 0:46Law of Superposition Reading the Rocks: Which is oldest? earth science, geologic time, other science, structures, deposition, rocks, techniques
Video: 0194 - Length: 4:49Scientific Thought and Creative Thinking, Part 3 Part three of the Creative Thinking series challenges, chemical science, experiment, investigation, observation, other science, physical science, process science, temperature, testable, combustion, expand, molecules, opinion-fact, scientific method, volume, air pressure, chemical formula, critical thinking, measurement, heat, chemical change, misconceptions, reactions
Video: 0193 - Length: 4:03Scientific Thought and Creative Thinking, Part 2 Part two of Creative Thinking challenges, chemical science, experiment, investigation, observation, other science, physical science, process science, temperature, testable, combustion, expand, molecules, opinion-fact, scientific method, volume, air pressure, chemical formula, critical thinking, measurement, heat, chemical change, misconceptions, reactions
Video: 0192 - Length: 3:05Scientific Thought and Creative Thinking, Part 1 A challenge in creative, scientific thinking. challenges, chemical science, experiment, investigation, matter, observation, other science, physical science, process science, temperature, testable, combustion, expand, molecules, opinion-fact, scientific method, volume, air pressure, chemical formula, critical thinking, measurement, heat, chemical change, misconceptions, reactions
Video: 0191 - Length: 5:07Cloud Types How to identify basic cloud types earth science, precipitation, water cycle, clouds, hurricane, weather
Video: 0190 - Length: 4:00Water on a String A very useful, classic science experiment challenges, chemical science, other science, polar, surface tension, molecules, water, techniques, tricks
Video: 0189 - Length: 2:15Our New Home Our new home in Utah. Life Science, birds, animals
Video: 0188 - Length: 6:31Water Cycle Have you ever really thought about the water cycle, about how old that glass of water really is, and all the places it has been? chemical science, earth science, precipitation, water cycle, clouds, erosion, rivers, hurricane, weather, water, resources
Video: 0187 - Length: 5:17Erosion From the beaches of Florida to the mountains of California, learn how wind, water, ice and gravity can erode big rocks into smal earth science, geologic time, structures, weathering, deposition, minerals, landforms, rocks, erosion, rivers, wind, glaciers, weather, water
Video: 0186 - Length: 5:03Fast and Slow Change From earthquakes that last seconds to continental drift that takes millions of years, the Earth changes in many ways. earth science, geologic time, gravity, volcanoes, weathering, deposition, earthquakes, landforms, rocks, erosion, rivers, wind, glaciers, weather, tectonics, water
Video: 0185 - Length: 4:3075% Water 75% of the Earth’s surface is water., but that only scratches the surface, as Robert dives into this deep subject. chemical science, earth science, other science, precipitation, environmental, water cycle, erosion, rivers, misconceptions, weather, tectonics, water
Video: 0184 - Length: 5:06Rocks An introduction to rocks and the rock cycle. crystals, earth science, fossil fuel, geologic time, other science, volcanoes, deposition, minerals, landforms, rocks, erosion, rivers, wind, glaciers, misconceptions, weather, tectonics, resources
Video: 0183 - Length: 7:06Continuous Change Just as we change as we age, the Earth changes too, wearing away in some places and building back up in others. earth science, geologic time, other science, structures, volcanoes, weathering, deposition, earthquakes, environmental, landforms, rocks, erosion, rivers, wind, glaciers, weather, tectonics, water
Video: 0182 - Length: 8:22What is a Mineral? Forget "animal, vegetable, or mineral?" The scientific definiton of a mineral is much more specific. atoms, chemical science, crystals, earth science, other science, minerals, chemical formula, misconceptions
Video: 0181 - Length: 15:16Identifying Minerals Using simple tests such as luster, hardness, and cleavage/fracture, you can identify most common minerals. chemical science, crystals, earth science, other science, physical science, process science, testable, minerals, chemical formula, measurement, density, techniques
Video: 0180 - Length: 2:32Mystery of the Golden Needles Another Cabinet of Curiosities mystery. challenges, earth science, other science, process science, structures, volcanoes, critical thinking, rocks, tectonics
Video: 0179 - Length: 2:39Mystery of the Glassy Tube How quickly can you figure it out? challenges, earth science, other science, physical science, process science, current, electricity, critical thinking, electrostatics, energy, heat, weather
Video: 0178 - Length: 4:59Matter What is matter? gases, mass, matter, physical science, liquids, volume, plasma, solids, states
Video: 0177 - Length: 1:27HappyTone Launch gravity, inertia, mass, physical science, space science, force, Newton 2, Newton 3, space program, energy
Video: 0176 - Length: 5:55Recycle With Americans producing 600,000 tons of garbage a day, it is important to look at what we throw away. chemical science, earth science, mixtures, other science, physical science, environmental, resources, renewable energy, ecology
Video: 0175 - Length: 5:02Building a Rain Gauge, part 2 Take the next step in exploring rain. earth science, instruments, other science, precipitation, water cycle, erosion, rivers, hurricane, misconceptions, weather, techniques
Video: 0174 - Length: 2:42Building a Rain Gauge For such a simple device, rain gauges can tell us incredible things. chemical science, earth science, experiment, instruments, other science, process science, precipitation, critical thinking, measurement, water cycle, erosion, variables, weather, water, techniques
Video: 0173 - Length: 8:09A Model of the Water Cycle Make a scientific model of the water cycle. chemical science, earth science, other science, physical science, process science, precipitation, models, water cycle, rivers, states, weather, water, techniques
Video: 0172 - Length: 4:03Science Friction A simple friction challenge that might surprise you. challenges, observation, other science, physical science, process science, surface area, force, critical thinking, motion, friction, tricks
Video: 0171 - Length: 5:45Calling a Woodpecker A simple technique for attracting woodpeckers. behavior, investigation, Life Science, observation, other science, process science, birds, environmental, techniques, adaptation
Video: 0170 - Length: 4:40How Heat Moves Learn the three ways that heat energy can move. chemical science, physical science, temperature, combustion, conduction, energy, heat, chemical change
Video: 0169 - Length: 6:42Bendable Bones - Updated A classic investigation into the chemistry of bones. acid, chemical science, Life Science, other science, chemical change, reactions, science with food, skeleton, techniques
Video: 0168 - Length: 7:26Reading a Skeleton A bit of forensic osteology can help you read the bones. Life Science, other science, crime science, skeleton, techniques, humanbody, adaptation
Video: 0167 - Length: 4:56Science and the Haunted Pumpkin Use simple chemistry to enhance a ghost story for Halloween acid, chemical science, indicator, observation, other science, process science, chemical formula, critical thinking, chemical change, tricks
Video: 0166 - Length: 6:32Igneous Sugar Make rock candy to explore the difference between magma and lava. chemical science, crystals, earth science, mixtures, other science, process science, volcanoes, solutions, models, rocks, physical change, science with food, techniques
Video: 0165 - Length: 3:58Food Chain: Scavengers and Decomposers Meet the "clean-up crew" of the Food Web invertebrates, Life Science, food web, insects, birds, animals, mammals, ecology, adaptation
Video: 0164 - Length: 5:41Sunglass Science: Birefringence This time we will explore things that are usually invisible, revealing new things about the world around us. electromagnetic waves, experiment, investigation, observation, other science, physical science, process science, refraction, variables, light, techniques
Video: 0163 - Length: 5:17Sunglass Science: Polarized Light Grab your shades for a different way of seeing the world around you. electromagnetic waves, other science, physical science, refraction, light, techniques
Video: 0162 - Length: 13:58Bird Bones Dissect a bird to compare its skeleton with ours. Life Science, other science, vertebrates, birds, muscles, science with food, skeleton, techniques, humanbody, adaptation
Video: 0161 - Length: 6:44Foodchain: Secondary Consumers Take the next step up the foodchain to take a look at predators. Life Science, reptiles, spiders, amphibians, food web, birds, digestion, fish, animals, mammals, ecology
Video: 0160 - Length: 5:46Water in a Glass, Part 3 The answer to Part 2, and a fun "science trick." challenges, experiment, gravity, investigation, observation, other science, physical science, process science, surface tension, force, scientific method, air pressure, critical thinking, misconceptions, water
Video: 0159 - Length: 3:59Water in a Glass, Part 2 The answer to part 1, and a new challenge. challenges, chemical science, experiment, gravity, inertia, investigation, observation, other science, physical science, process science, force, scientific method, air pressure, critical thinking, motion, misconceptions, water, techniques
Video: 0158 - Length: 6:36Water in a Glass, part 1 What really keeps the water inside this inverted glass? challenges, chemical science, gravity, inertia, investigation, observation, other science, physical science, process science, force, scientific method, air pressure, critical thinking, motion, misconceptions, water
Video: 0157 - Length: 5:05Lighting a Bulb With a Balloon Can you really light a lightbulb with a balloon? Of course you can! challenges, charges, other science, physical science, electricity, electrostatics, energy, light, techniques
Video: 0156 - Length: 4:28Science of Credit Cards How is the information stored on a credit card, and why does putting a plastic bag over an old card make it scan better? attract, magnetism, other science, physical science, techniques
Video: 0155 - Length: 4:57Faults What is a fault? How do they form? What can they tell us about the Earth? earth science, structures, earthquakes, rocks, tectonics
Video: 0154 - Length: 4:56Foodchain: Primary Consumers Following the Producers video, take the next step up the food chain, and learn about herbivores. Life Science, food web, digestion, animals, plants, ecology
Video: 0153 - Length: 12:55What is Science? The definition of science is not nearly as simple as you might think. experiment, investigation, observation, process science, science-nonscience, testable, opinion-fact, repetition, scientific method, critical thinking, measurement, control, variables
Video: 0152 - Length: 4:45Laser Projection Microscope Turn a $5 laser pointer into a projection microscope! electromagnetic waves, investigation, Life Science, observation, other science, physical science, process science, protists, refraction, cells, magnification, science fair, light, techniques
Video: 0151 - Length: 3:51Producers Learn about the lifeforms that make up the base of the foodchain. Life Science, other science, physical science, food web, energy, solar energy, light, science with food, plants
Video: 0150 - Length: 4:32The Compass and Magnetic Fields Use the compass you constructed in Video 149 to explore magnetic fields, from electric wires to your kitchen cabinets. attract, challenges, charges, experiment, magnetism, other science, physical science, process science, current, electricity, science fair, variables, techniques, tricks
Video: 0149 - Length: 5:10Make a Compass Construct a compass with household materials. attract, charges, magnetism, other science, physical science, techniques
Video: 0148 - Length: 5:43A Walk in the Park You don't have to go on safari to see some amazing wild life. behavior, invertebrates, Life Science, observation, other science, process science, spiders, food web, insects, vertebrates, birds, environmental, animals, plants, fungi, ecology, adaptation
Video: 0147 - Length: 8:24Floating Cups Help figure out the science behind this simple trick. challenges, experiment, inertia, investigation, observation, other science, physical science, process science, testable, force, Newton 2, opinion-fact, repetition, scientific method, air pressure, critical thinking, measurement, motion, Newton 3, control, friction, variables, misconceptions, techniques
Video: 0146 - Length: 11:52The Leyden Jar Learn to construct a 25,000 volt Leyden Jar from materials found around the house. This dramatic, yet safe, demonstration is a attract, charges, investigation, other science, physical science, process science, electricity, conduction, critical thinking, electrostatics, energy, science fair, variables, techniques
Video: 0145 - Length: 6:25The Science of Flutes Learn about the science of sound as we see how a flute works. other science, physical science, pitch, vibration, energy, sound, techniques
Video: 0144 - Length: 4:25Observation Careful observation plays a large role in science. How skilled are you at observation? behavior, investigation, observation, other science, process science, opinion-fact, critical thinking, misconceptions, senses, science with food, techniques
Video: 0143 - Length: 4:02Mirage What is a mirage, and why do they happen? electromagnetic waves, matter, observation, other science, physical science, process science, reflection, refraction, density, illusions, solar energy, light
Video: 0142 - Length: 6:48Global Science Use a globe of the Earth to learn about seasons, day and night, and the scale of the solar system. other science, rotate revolve, space science, Sun, day night, planets, scientific method, solar system, models, seasons, moon, misconceptions
Video: 0141 - Length: 4:06Strange Flame, part 2 The answer to part 1. chemical science, inertia, investigation, mass, observation, other science, physical science, process science, combustion, volume, critical thinking, motion, density, techniques
Video: 0140 - Length: 2:06Strange Flame, part 1 Can you figure out why the flame moves backwards? challenges, chemical science, gases, inertia, investigation, mass, observation, other science, physical science, process science, combustion, volume, critical thinking, motion, density, energy, friction, tricks
Video: 0139 - Length: 5:49Radioactive What does it mean when we say that something is radioactive? atoms, chemical science, matter, other science, physical science, process science, opinion-fact, energy, science fair, misconceptions, nuclear energy, techniques
Video: 0138 - Length: 5:59The Cloud Chamber A cool way to see evidence of subatomic particles. atoms, chemical science, matter, observation, other science, physical science, process science, states, nuclear energy, techniques
Video: 0137 - Length: 7:16The Fire Diamond What does it take for something to burn? chemical science, other science, physical science, temperature, combustion, molecules, energy, heat, chemical change, kinetic, light, reactions, techniques
Video: 0136 - Length: 3:49Illusions Learn some of the science behind optical illusions. brain, Life Science, observation, other science, process science, opinion-fact, critical thinking, illusions, senses, tricks, humanbody
Video: 0135 - Length: 4:38Mobius Space Can an empty space have only one side? challenges, observation, other science, physical science, process science, surface area, critical thinking, math, structures, tricks
Video: 0134 - Length: 2:47Magic Coin Use science to make a coin seem to magically rise from a matchbox. inertia, mass, observation, other science, physical science, process science, Newton 2, critical thinking, motion, friction, illusions, tricks
Video: 0133 - Length: 2:40A Color You Can't See Use your cell phone to see a color you can't see electromagnetic waves, investigation, Life Science, observation, other science, physical science, process science, reflection, testable, critical thinking, light, misconceptions, senses, tricks, humanbody
Video: 0132 - Length: 4:42Balloon on a Stick Learn the science behind this classic demonstration. challenges, chemical science, other science, physical science, molecules, air pressure, physical change, structures, tricks
Video: 0131 - Length: 7:17Dry Ice Learn some fun tricks with dry ice as we explore the science of sublimation. chemical science, gases, other science, physical science, temperature, liquids, molecules, heat, physical change, solids, states, misconceptions, water, techniques
Video: 0130 - Length: 4:03A Watched Pot Who would think that there could be so much science in a pot of boiling water? chemical science, gases, observation, other science, physical science, process science, temperature, liquids, molecules, chemical formula, critical thinking, water cycle, heat, physical change, solids, states, science with food, water
Video: 0129 - Length: 3:49A Boat Full of Holes Learn about surface tension with a boat made out of holes. challenges, chemical science, other science, polar, surface tension, molecules, chemical formula, chemical change, water, tricks
Video: 0128 - Length: 3:17Koffka Ring Illusion An easy illusion to trick your brain. brain, Life Science, observation, other science, process science, illusions, variables, senses, tricks, humanbody
Video: 0127 - Length: 4:54Making Craters Make your own craters, and compare them with photos of the real thing. earth science, inertia, observation, other science, physical science, process science, space science, structures, force, planets, solar system, models, motion, meteor, science fair, moon, structures, science with food, techniques
Video: 0126 - Length: 4:07Changing the Speed of Light Can you really change the speed of light? Of course you can! electromagnetic waves, observation, other science, physical science, process science, space science, stars, refraction, critical thinking, space program, density, math, light, misconceptions, water, techniques
Video: 0125 - Length: 3:18Blowing Out a Candle It is amazing how much science is involved in the simple act of blowing out a candle. chemical science, other science, process science, testable, combustion, scientific method, critical thinking, chemical change, misconceptions
Video: 0124 - Length: 4:21Floating Bubbles Float bubble on a layer of invisible gas. chemical science, gases, gravity, mass, other science, physical science, surface tension, volume, air pressure, density, states, techniques, tricks
Video: 0123 - Length: 3:11Bernoulli Effect A simple challenge that does not work the way you would expect. challenges, earth science, gases, other science, physical science, air pressure, motion, hurricane, wind, misconceptions, weather
Video: 0122 - Length: 4:58Cabbage Indicator Make an easy indicator solution for identifying acids and bases. acid, chemical science, indicator, other science, chemical change, science with food, techniques
Video: 0121 - Length: 7:27Changing Colors, Part 2 A continuation of video 120. This time we will mix two clear liquids to form a white liquid. Then we mix that with the black l acid, chemical science, indicator, mixtures, other science, process science, solutions, chemical formula, measurement, chemical change, reactions, techniques, tricks
Video: 0120 - Length: 11:24Changing Colors, Part 1 Can you mix two clear liquids to produce a black liquid? Of course you can! acid, chemical science, indicator, mixtures, observation, other science, process science, molecules, solutions, measurement, chemical change, variables, reactions, techniques, tricks
Video: 0119 - Length: 5:21Fireworks Colors How do they get all the different colors in fireworks? chemical science, indicator, other science, space science, stars, combustion, crime science, space program, chemical change, reactions, techniques
Video: 0118 - Length: 3:24Hunting With an Umbrella What strange creatures would you hunt with an umbrella? behavior, biomes, invertebrates, investigation, Life Science, observation, other science, process science, spiders, amphibians, flowering, food web, insects, taxonomy, environmental, science fair, techniques, plants, ecology, adaptation
Video: 0117 - Length: 2:33Curves Illusion Which of these curved pieces of paper is longer? brain, Life Science, observation, other science, process science, opinion-fact, critical thinking, illusions, senses, tricks, humanbody
Video: 0116 - Length: 2:37Sorting Salt and Pepper Can you mix salt and pepper and then sort them out again? Of course you can! attract, challenges, charges, chemical science, investigation, mixtures, other science, physical science, process science, electricity, scientific method, critical thinking, electrostatics, density, techniques, tricks
Video: 0115 - Length: 5:52Egg States When is a change of state not really a change of state? challenges, chemical science, gases, mixtures, other science, physical science, liquids, physical change, solids, states, misconceptions, science with food
Video: 0114 - Length: 3:08Spoon on Your Nose Use science to stick a spoon to your nose. challenges, chemical science, gravity, other science, physical science, molecules, friction, tricks, humanbody
Video: 0113 - Length: 3:56Spoon Bells Use simple science to make spoons sound like church bells. Life Science, physical science, pitch, vibration, conduction, senses, sound, techniques, humanbody
Video: 0112 - Length: 2:05The Pool, the Boat, and the Anchor, part 2 The answer to video 111 challenges, gravity, investigation, mass, observation, other science, physical science, process science, surface area, liquids, volume, critical thinking, measurement, models, density, solids, math, water
Video: 0111 - Length: 1:30The Pool, the Boat, and the Anchor Do you really understand why things float and sink? challenges, gravity, investigation, mass, observation, other science, physical science, process science, surface area, liquids, volume, critical thinking, measurement, models, density, solids, math, water
Video: 0110 - Length: 5:26Feathers For such simple things, feathers have an amazing amount of science built in. behavior, Life Science, other science, birds, environmental, adaptation
Video: 0109 - Length: 3:38Two Coins Instant science: An illusion to make two coins look like three. brain, Life Science, observation, other science, process science, opinion-fact, critical thinking, illusions, senses, tricks, humanbody
Video: 0108 - Length: 4:28Bird on a Wire How can birds sit on powerlines without being shocked? charges, other science, physical science, current, electricity, birds, conduction, misconceptions
Video: 0107 - Length: 4:02Osmosis Explore a chemical process that keeps your cells going. chemical science, experiment, investigation, Life Science, observation, other science, process science, testable, solutions, cells, variables, science with food, water, techniques, plants
Video: 0106 - Length: 2:51Just a Suggestion Can you resist scratching your nose? behavior, brain, challenges, Life Science, other science, senses, tricks, humanbody
Video: 0105 - Length: 3:01Simple Circuit Construct a simple circuit and use it to test conductors and insulators. charges, other science, physical science, current, electricity, conduction, energy, techniques
Video: 0104 - Length: 3:24Introduction to Light Emitting Diodes Using LEDs as a way to get started learning about electricity. charges, other science, physical science, current, electricity, conduction, energy, techniques
Video: 0103 - Length: 3:30The Versorium Construct a simple device for detecting static charges. attract, charges, other science, physical science, electricity, conduction, electrostatics, energy, techniques
Video: 0102 - Length: 2:20Solar Power A look at one of the world's largest solar power plants to learn about reflection and refraction. other science, physical science, reflection, space science, Sun, temperature, electricity, refraction, environmental, energy, heat, solar energy, light, techniques, renewable energy
Video: 0101 - Length: 2:41White Foam If bubbles are clear, then why are soap suds white? electromagnetic waves, other science, physical science, reflection, refraction, illusions, light, weather, techniques
Video: 0100 - Length: 2:45Wax and Wood, part 2 The answer to the challenge. Did you get it right? challenges, chemical science, investigation, mixtures, observation, other science, physical science, polar, process science, surface tension, molecules, critical thinking, density, water, tricks
Video: 0099 - Length: 3:40Wax and Wood, part 1 We start by putting wood and wax into water, and watching them separate. The challenge is to get them to change places. challenges, chemical science, investigation, observation, other science, physical science, polar, process science, surface tension, molecules, critical thinking, density, water, tricks
Video: 0098 - Length: 4:16The Stroop Effect How well does your brain work with two bits of information at the same time brain, challenges, investigation, Life Science, other science, process science, illusions, science fair, variables, senses, tricks, humanbody
Video: 0097 - Length: 3:31Wonderful Water Because it is so common, we forget how chemically bizarre water is. chemical science, earth science, mass, other science, physical science, polar, surface tension, expand, molecules, volume, environmental, water cycle, density, erosion, states, weather, science with food, water
Video: 0096 - Length: 4:01Iron Cereal What do they put into breakfast cereal to give you your daily requirement of iron? attract, chemical science, Life Science, magnetism, mixtures, other science, physical science, digestion, science with food, humanbody
Video: 0095 - Length: 3:31Kneesy, Earsy, Nosey How good are you at moving across the midline? brain, challenges, Life Science, other science, tricks, humanbody
Video: 0094 - Length: 3:30Cola Color Why do cola drinks contain caramel color? chemical science, mixtures, other science, combustion, chemical formula, chemical change, science with food, techniques
Video: 0093 - Length: 3:24The Bullroarer Make this simple, science toy to learn about sound, while making sounds to annoy,..I mean amuse
 your family. other science, physical science, pitch, vibration, motion, waves, sound, techniques
Video: 0092 - Length: 3:25Taking a Marshmallow Apart Take a marshmallow apart to see what it is made of. chemical science, investigation, Life Science, observation, other science, process science, combustion, molecules, chemical formula, digestion, chemical change, reactions, science with food, plants, humanbody
Video: 0091 - Length: 2:26Stable Image Learn how your brain stabilizes images. brain, Life Science, other science, illusions, senses, tricks, humanbody
Video: 0090 - Length: 4:47Stale Bread Why does bread go stale so much faster than cake? chemical science, investigation, observation, process science, molecules, critical thinking, science with food, water
Video: 0089 - Length: 3:00Static Charges An introduction to induction. attract, charges, physical science, electricity, electrostatics, energy, techniques
Video: 0088 - Length: 3:53Scaring Pepper Learn about surface tension on water while playing a fun trick on your friends. chemical science, investigation, observation, other science, polar, process science, surface tension, molecules, opinion-fact, critical thinking, science with food, water, tricks
Video: 0087 - Length: 3:38Why Wet Things Won't Burn What is it about water that keeps things from burning? chemical science, other science, oxidation, physical science, process science, temperature, combustion, conduction, energy, heat, science fair, chemical change, misconceptions, reactions, water
Video: 0086 - Length: 4:07The Hottest Part of the Flame? What is the hottest part of a flame? It may not be where you think it is. chemical science, experiment, other science, physical science, process science, temperature, testable, combustion, scientific method, conduction, critical thinking, energy, heat, chemical change, variables, misconceptions
Video: 0085 - Length: 6:14Science Fair Panic, part 4 What if things go WRONG?!?!. observation, other science, process science, scientific method, critical thinking, control, science fair, chemical change, variables, senses, science with food, techniques, plants
Video: 0084 - Length: 6:41Science Fair Panic, part 3 This time we talk about controlling variables. experiment, observation, other science, process science, testable, opinion-fact, repetition, scientific method, control, science fair, chemical change, variables, misconceptions, senses, science with food, plants
Video: 0083 - Length: 5:53Science Fair Panic, part 2 This time we talk about research and forming a hypothesis. experiment, Life Science, other science, process science, testable, repetition, scientific method, science fair, misconceptions, science with food, techniques, plants
Video: 0082 - Length: 5:55Science Fair Panic, part 1 Its time to start thinking about your Science Fair Project, but don't panic. Take a minute and set some goals. experiment, process science, science fair
Video: 0081 - Length: 4:48Hydrothermal Quartz How can hot water form such beautiful quartz crystals? It takes a lot of pressure! chemical science, crystals, earth science, other science, deposition, minerals, molecules, solutions, rocks, physical change, science with food, water
Video: 0080 - Length: 4:00Chromatography Can you tell which pen was used to write a message? Of course you can, if you know the science of chromatography. chemical science, experiment, indicator, mixtures, other science, physical science, process science, crime science, liquids, molecules, measurement, density, science fair, techniques
Video: 0079 - Length: 2:43White Balance Have you ever taken a photo that turned out very yellow or with a blue tint? Now you will know why. brain, Life Science, other science, physical science, illusions, light, senses, techniques, humanbody
Video: 0078 - Length: 4:19Testing for Tannic Acid A fun but smelly test to find tannins in your food. acid, chemical science, experiment, indicator, other science, process science, testable, science fair, chemical change, reactions, science with food, techniques, plants
Video: 0077 - Length: 3:55More Science of Balance Make this fun, science toy, and learn more about how things balance. center gravity, challenges, gravity, other science, physical science, structures, tricks
Video: 0076 - Length: 2:46Raw Egg or Boiled? Can you tell the difference between a raw egg and a boiled egg, without breaking the shell? Of course you can, if you know the s challenges, inertia, physical science, liquids, motion, energy, solids, science with food, techniques
Video: 0075 - Length: 3:29The Science of Balance Understanding center of gravity and base can make it easier to balance. brain, center gravity, challenges, gravity, observation, physical science, process science, force, science fair, structures, senses, techniques, humanbody
Video: 0074 - Length: 2:30Light Speed Chocolate Use chocolate and your microwave oven to measure the speed of light. constellations, electromagnetic waves, experiment, physical science, process science, space science, stars, solar system, measurement, science fair, math, light, science with food, techniques
Video: 0073 - Length: 3:32Microwave Chocolate Combine science and chocolate to learn how a microwave oven works. attract, chemical science, electromagnetic waves, physical science, polar, temperature, molecules, vibration, energy, heat, science fair, waves, science with food, water, techniques
Video: 0072 - Length: 4:00Air Space How many cotton balls can you fit into a full glass of water? matter, mixtures, observation, physical science, process science, surface area, liquids, molecules, volume, physical change, solids, states, structures
Video: 0071 - Length: 1:39The Waterfall Effect Try this natural, optical illusion, which tricks your eyes and brain with motion instead of color. brain, Life Science, illusions, senses, tricks, humanbody
Video: 0070 - Length: 4:24Ice Cream Science Even in the desert, you can make a cold, tasty snack with some common items and a little science. chemical science, mixtures, physical science, temperature, liquids, solutions, energy, heat, physical change, solids, states, science with food, techniques
Video: 0069 - Length: 2:40Relative Motion How fast can you throw a piece of paper? challenges, inertia, physical science, motion, math, misconceptions, tricks
Video: 0068 - Length: 3:12Oxygen? No! It is amazing how many books get this one wrong! chemical science, physical science, temperature, combustion, expand, volume, heat, physical change, chemical change, misconceptions, reactions, tricks
Video: 0067 - Length: 4:23Silver Pictures A simple experiment to show how photographs work. chemical science, molecules, chemical formula, chemical change, light, reactions, techniques
Video: 0066 - Length: 4:56Disappearing Water A simple science trick that is often used in magic shows challenges, chemical science, mixtures, molecules, physical change, water, techniques, tricks
Video: 0065 - Length: 3:08Looking for Rainbows The amazing science of rainbows. earth science, electromagnetic waves, physical science, reflection, precipitation, refraction, light, weather, techniques
Video: 0064 - Length: 3:18Heartless Plants How do plants move water and food without a heart for a pump? chemical science, gravity, Life Science, parts, physical science, flowering, air pressure, environmental, nonflowering, respiration, water, plants, adaptation
Video: 0063 - Length: 6:37Making Butter Make a tasty snack while learning about the science of butter. chemical science, mixtures, polar, molecules, solutions, physical change, science with food, techniques
Video: 0062 - Length: 3:56Is That a Color Photo? Trick your brain into seeing color in a black and white photograph. brain, challenges, Life Science, illusions, senses, tricks, humanbody
Video: 0061 - Length: 1:56Milk Bubbles Science can be as simple as blowing bubbles in your milk. chemical science, mixtures, polar, surface tension, molecules, solutions, science with food, tricks
Video: 0060 - Length: 2:50Extra Oxygen A little extra oxygen can make a big difference in combustion! chemical science, oxidation, combustion, reactions, science with food, techniques
Video: 0059 - Length: 3:02Nature Watching Are you a bird watcher or a bird spotter? behavior, biomes, invertebrates, Life Science, observation, reptiles, amphibians, flowering, food web, insects, birds, environmental, nonflowering, fish, animals, techniques, plants, ecology, adaptation
Video: 0058 - Length: 5:11Density Column How can something sink and float at the same time? gravity, mass, physical science, volume, density, science with food, techniques
Video: 0057 - Length: 1:56Why Things Go Bang Why do fire crackers make such a loud sound? chemical science, physical science, combustion, vibration, chemical change, waves, sound
Video: 0056 - Length: 1:53Ice and String Can you lift an ice cube out of a glass of water with a string? Try it and see. challenges, physical science, temperature, liquids, molecules, solutions, energy, heat, physical change, solids, states, science with food, water, techniques
Video: 0055 - Length: 2:50Light as Air When we say that something is as light as air, what does that really mean? atoms, chemical science, earth science, gases, mass, physical science, process science, molecules, volume, air pressure, measurement, density, math, wind, misconceptions, weather, techniques
Video: 0054 - Length: 1:49Measuring Lightning Use the Flash-Bang method to measure how far away the bolt was, and how long it was. earth science, investigation, observation, physical science, process science, electricity, electrostatics, measurement, science fair, math, light, waves, weather, sound, techniques
Video: 0053 - Length: 1:52Selective Smelling How long can you smell something before the scent vanishes? brain, Life Science, science fair, mammals, senses, science with food, techniques, humanbody, adaptation
Video: 0052 - Length: 2:39Noisy String Learn about sound while annoying.. I mean amusing your friends. physical science, science fair, techniques, tricks
Video: 0051 - Length: 2:02Hanging a Hammer Can you balance a hammer, a ruler, and some string on the edge of a table? Of course! center gravity, challenges, physical science, illusions, simple machines, tricks
Video: 0050 - Length: 2:24Planets and Pennies Try this easy way to visualize how gravity differs from planet to planet. earth science, gravity, physical science, Sun, planets, solar system, models, math, moon, techniques
Video: 0049 - Length: 3:28Measuring in Feet Instead of measuring with a ruler, try measuring with your foot. Life Science, process science, measurement, science fair, math, skeleton, techniques, humanbody
Video: 0048 - Length: 2:02Bottle Tones, Part 2 The solution to the Bottle Tones video. experiment, mass, observation, physical science, pitch, process science, scientific method, vibration, critical thinking, variables, sound, techniques
Video: 0047 - Length: 2:09Bottle Tones, part 1 How does mass relate to pitch? challenges, experiment, mass, observation, physical science, pitch, process science, scientific method, vibration, critical thinking, variables, sound, techniques
Video: 0046 - Length: 1:50About Microwaves Compare the way that a microwave oven heats water and other substances. challenges, chemical science, electromagnetic waves, physical science, polar, molecules, heat, misconceptions, science with food, water
Video: 0045 - Length: 2:10Flame Color Why are candle flames yellow? atoms, chemical science, electromagnetic waves, indicator, physical science, combustion, chemical change, light, techniques
Video: 0044 - Length: 1:27Candles in a Jar, Part 2 The answer to the last video's challenge. challenges, chemical science, gases, gravity, observation, physical science, process science, combustion, density, heat, physical change, chemical change
Video: 0043 - Length: 1:16Candles in a Jar Which will go out first, the tall candle or the short one? challenges, chemical science, experiment, gases, gravity, investigation, observation, physical science, process science, temperature, combustion, scientific method, critical thinking, density, heat, physical change, chemical change
Video: 0042 - Length: 1:44Ice and Soda Try this old trick for pouring soda with less foam. chemical science, earth science, gases, mixtures, physical science, liquids, solutions, water cycle, clouds, physical change, states, weather, science with food, techniques, tricks
Video: 0041 - Length: 1:49Foot Circles Try this fun experiment to trick your brain. behavior, brain, challenges, Life Science, senses, tricks, humanbody
Video: 0040 - Length: 1:24Reaction Time How quick are you? brain, challenges, gravity, Life Science, muscles, senses, techniques, humanbody
Video: 0039 - Length: 1:45Wrong Way Balloon Why do balloons act crazy in your car? challenges, inertia, physical science, motion, density, tricks
Video: 0038 - Length: 2:38Doppler Effect Why does the sound of a car change as it passes you? physical science, pitch, vibration, waves, sound
Video: 0037 - Length: 1:36Emergency Glasses Learn how to make quick, easy, emergency eyeglasses. electromagnetic waves, Life Science, physical science, refraction, light, senses, techniques, tricks, humanbody
Video: 0036 - Length: 1:34Hear the Ocean? Why do you seem to hear the ocean inside a sea shell? Life Science, physical science, pitch, vibration, misconceptions, senses, sound
Video: 0035 - Length: 2:13The Science of Pizza Is the cheese on a pizza really hotter than the crust? atoms, chemical science, observation, physical science, process science, temperature, conduction, critical thinking, measurement, density, energy, heat, science fair, variables, science with food, water
Video: 0034 - Length: 1:13Grass Whistle A fun science trick that my grandfather taught me. physical science, pitch, vibration, sound, techniques, tricks
Video: 0033 - Length: 2:03The Right Answer Sometimes the right answer is not the only answer. challenges, inertia, observation, physical science, process science, scientific method, air pressure, critical thinking, density, science fair, misconceptions, techniques, tricks
Video: 0032 - Length: 1:39Half a Water Balloon Why is half a water balloon different from a full one? challenges, chemical science, gases, inertia, observation, physical science, process science, liquids, molecules, air pressure, critical thinking, motion, density, states, water, tricks
Video: 0031 - Length: 2:31The Singing Glass Turn a drinking glass into a musical instrument. physical science, pitch, vibration, friction, waves, sound, techniques, tricks
Video: 0030 - Length: 2:10When Sugar Isn't Sweet How can sugar not taste sweet? Life Science, senses, science with food, tricks, humanbody
Video: 0029 - Length: 2:00Why We Sweat Why do people sweat? Life Science, physical science, heat, states, senses, humanbody, adaptation
Video: 0028 - Length: 2:11Obedient Coin Can you get the coin out from under the glass without touching it? Of course you can! challenges, inertia, other science, physical science, force, motion, friction, tricks
Video: 0027 - Length: 3:05Got the Red Green Blues Does your TV really only have three colors? brain, Life Science, physical science, illusions, light, senses, techniques, humanbody
Video: 0025 - Length: 4:14Paleo Cookies Combine science and chocolate to learn about paleontology. dinosaurs, earth science, process science, models, fossils, techniques
Video: 0024 - Length: 1:55Pick a String Pull downwards on the string, and use science to cause it to break either above or below the book. challenges, gravity, inertia, physical science, Newton 2, critical thinking, motion, tricks
Video: 0023 - Length: 1:36How They Get the Sparks in a Sparkler Make some sparks of your own as you explore the science of fireworks. chemical science, combustion, chemical change, light, techniques
Video: 0022 - Length: 1:40Is That a Diamond? Is the test that you see everyone on TV use really accurate? crystals, minerals, misconceptions, techniques
Video: 0021 - Length: 2:10Smoke Rings A simple way to produce beautiful smoke rings. challenges, inertia, other science, physical science, air pressure, motion, friction, techniques
Video: 0020 - Length: 1:20Orange Flash Can you make flames shoot out of an orange? Of course you can! chemical science, Life Science, parts, surface area, combustion, science with food, tricks, plants
Video: 0019 - Length: 2:20Strengthening the Dollar How can you make a dollar bill stronger? With science! challenges, physical science, process science, critical thinking, motion, structures, tricks
Video: 0018 - Length: 1:52Coins Through a Hole Put a coin through a hole that is smaller than the coin, without tearing the paper! challenges, investigation, observation, physical science, process science, surface area, critical thinking, measurement, math, structures, tricks
Video: 0017 - Length: 2:04Making Water Wiggle Make a stream of water move without touching it. attract, challenges, charges, chemical science, physical science, electricity, electrostatics, water, tricks
Video: 0016 - Length: 2:48Making Turmeric Paper This spice makes a marvelous acid/base indicator! acid, chemical science, indicator, chemical change, science with food, techniques
Video: 0015 - Length: 2:17Fingerprints Learn an easy technique for collecting fingerprints. Life Science, combustion, crime science, techniques, humanbody
Video: 0014 - Length: 2:21Tricky Bottle Learn the science behind the Tricky Bottle! gases, physical science, liquids, air pressure, states, water, tricks
Video: 0013 - Length: 3:15Color Changing Flowers Use chemistry to change the colors in a bouquet of flowers. acid, chemical science, indicator, flowering, chemical change, techniques, tricks, plants
Video: 0012 - Length: 3:00Seed Search How do plants spread their seeds to new areas? Life Science, flowering, environmental, plants, ecology, adaptation
Video: 0011 - Length: 2:34Going Through a Card Cut a hole in a 4X6 inch index card that is large enough for you to crawl through. challenges, physical science, surface area, structures, tricks
Video: 0010 - Length: 1:23Why Wet Things Turn Dark Why does making something wet cause it to look darker? physical science, reflection, refraction, conduction, light, misconceptions, water, techniques
Video: 0009 - Length: 3:00Finding Your Way An easy way to tell which way is North, South, East, and West. Sun, techniques
Video: 0008 - Length: 2:19Cartesian Diver Make a diver that will rise and fall at your command, if you know the science. challenges, gases, gravity, matter, physical science, liquids, air pressure, density, science fair, tricks
Video: 0007 - Length: 1:26Relighting Candles Some fun science for your next birthday party. chemical science, combustion, techniques, tricks
Video: 0006 - Length: 2:14Mobius Strip Explore the science of topology with scissors and a piece of paper. challenges, physical science, surface area, illusions, math, structures, tricks
Video: 0005 - Length: 1:57Crushed Can How much air pressure is pushing on you at this moment? gases, physical science, liquids, molecules, air pressure, states, water, techniques
Video: 0004 - Length: 2:02Orange Slices A neat trick for predicting the number of slices in an orange before you slice it. Life Science, flowering, science with food, tricks, plants
Video: 0003 - Length: 1:53Heating a Balloon Can you really use a candle to heat water in a balloon without popping it? challenges, physical science, conduction, critical thinking, heat, water, tricks
Video: 0002 - Length: 2:06High Bounce Bounce a tennis ball higher than your house, just by dropping it. inertia, physical science, motion, energy, kinetic
Video: 0001 - Length: 1:50The Old Tablecloth Trick Simple science behind a famous science trick. challenges, inertia, physical science, process science, Newton 2, critical thinking, motion, friction, variables, techniques, tricks
Video: - Length: Fun at Technorama
Video: - Length: Performances at Technorama
Video: - Length: Big Surprise!
Video: - Length: Discovery Center shows in Thousand Oaks
Video: - Length: 4:10Igneous Rocks and Bubbles Why do some igneous rocks have so many holes? earth science, structures, volcanoes, rocks

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