The Chemistry of Hard Water |
video |
solution, surface tension, reaction, mixture, water |
Stale Bread |
video |
critical thinking, physical-chemical change, water |
Light a Bulb with a Balloon |
video |
states of matter, static electricity, engineering, energy |
Photographing Snowflakes |
video |
Holiday, weather, water cycle, microscope, crystals, water |
Iron Cereal |
video, ClosedCaptions |
properties, periodic table, digestive system, magnetism, element, human body, mixture |
Investigating Acid Rain |
video |
acid-base, weather, water cycle, investigations and experiments, indicator |
Polymers and Slime |
video, ClosedCaptions |
reaction, polymers, physical-chemical change |
Making Turmeric Paper |
video |
acid-base, indicator |
Changing Colors, part 1 |
video |
reaction, compound, mixture, physical-chemical change, indicator |
Testing for Tannic Acid |
video |
reaction, compound, indicator |
Ionic and Covalent Bonds |
video |
solution, Variables and controls, conduction, electricity, classification, measurement, compound, investigations and experiments, mixture |
Changing Colors, part 2 |
video |
solution, reaction, physical-chemical change, indicator |
Ice Cream Science |
video |
solution, states of matter, thermal energy, mixture, crystals, physical-chemical change |
Relighting Candles |
video |
reaction, combustion, compound, physical-chemical change |
The Chemistry of Milk |
video, ClosedCaptions |
reaction, polymers, digestive system, mixture, physical-chemical change |
Silver Pictures |
video |
reaction, light, information processing, element, compound, energy |
Heating a Balloon |
video, ClosedCaptions |
mass, conduction, critical thinking, combustion, thermal energy, water |
Igneous Rocks and Bubbles |
video, learnalong |
solution, states of matter, critical thinking, volcanoes, model, rocks |
Scaring Pepper |
video |
Halloween, Holiday, Illusions and Tricks, polar/nonpolar, surface tension, critical thinking, observation, information processing, water |
Evaporites |
video, learnalong |
solution, states of matter, climate, water cycle, minerals, rocks, investigations and experiments, physical-chemical change |
Finding Fat in Foods |
video, ClosedCaptions |
Variables and controls, conduction, reflection, light, digestive system, investigations and experiments, indicator |
What is a Rock? |
video, learnalong |
erosion, solution, classification, minerals, element, rocks, compound, geologic time, mixture, crystals, fossils |
Color Changing Flowers |
video |
acid-base, plant parts, plants, indicator |
Light as Air |
video |
atmosphere, mass, states of matter, critical thinking, properties, density, misconceptions, measurement, matter |
Cartesian Diver |
video, ClosedCaptions |
mass, states of matter, properties, density, engineering, structure and function, expand/contract, water |
Microscopes: Growing Crystals |
video, learnalong |
refraction, light, microscope, waves, classification, crystals |
Cloud Types |
video |
atmosphere, weather, water cycle, classification, water |
Raw Egg or Boiled? |
video |
newton's laws, states of matter, critical thinking, inertia, observation, motion, properties, engineering, force and interactions, energy |
Making a Solar Still |
video |
states of matter, cycles, model, thermal energy, weather, engineering, light, water cycle, structure and function, physical-chemical change, water |
Water on a String |
video, blog, ClosedCaptions |
surface tension, water |
