Crushed Can |
video, checked |
states of matter, cycles, properties, pressure, expand/contract, physical-chemical change, water, force and interactions, matter |
Investigating Acid Rain |
video, checked |
acid-base, weather, water cycle, investigations and experiments, indicator |
Water in a Glass, part 2 |
video, checked |
surface tension, Variables and controls, critical thinking, engineering, pressure, gravity, investigations and experiments, water, force and interactions |
Pinhole Eyeglasses |
video, checked |
senses, refraction, engineering, light, structure and function, waves, human body |
Metamorphic Rocks |
video, learnalong, checked |
cycles, classification, minerals, rocks, tectonics |
High Bounce |
video, checked |
kinetic/potential, mass, newton's laws, critical thinking, inertia, motion, force and interactions, energy |
Mobius Space |
video, checked |
Illusions and Tricks, critical thinking, observation, engineering, structure and function |
Making a Cloud Chamber |
video, Updated, checked |
atoms, engineering, nuclear, energy |
The Hottest Part of a Flame |
video, checked |
reaction, combustion, thermal energy, density, structure and function, measurement, investigations and experiments, energy |
Water in a Glass, part 3 |
video, checked |
surface tension, Variables and controls, critical thinking, observation, engineering, pressure, gravity, investigations and experiments, water, force and interactions |
Measuring Photosynthesis |
video, checked |
cells, food web, growth and development, photosynthesis, Variables and controls, plant parts, respiratory system, structure and function, plants, measurement, investigations and experiments |
Scaring Pepper |
video, checked |
Halloween, Holiday, Illusions and Tricks, polar/nonpolar, surface tension, critical thinking, observation, information processing, water |
Why don't I wear a white lab coat? |
text page, free, checked |
critical thinking, misconceptions, safety |
Light a Bulb with a Balloon |
video, checked |
states of matter, static electricity, engineering, electricity, energy |
Making a Compass |
video, checked |
earth, properties, engineering, magnetism, structure and function |
Heating a Balloon |
video, ClosedCaptions, checked |
mass, conduction, critical thinking, combustion, thermal energy, water |
Laser Projection Microscope |
video, learnalong, checked |
refraction, reflection, engineering, light, microscope, waves |
Who Evolved on First? |
text page, free, checked |
genetics, adaptation, critical thinking, misconceptions, evolution, hypothesis, theory, and law, geologic time, fossils |
Water in a Glass, part 1 |
video, checked |
surface tension, critical thinking, engineering, pressure, gravity, structure and function, water, force and interactions |
Osmosis |
video, checked |
cells, osmosis, solution, Variables and controls, investigations and experiments |
Sorting Salt and Pepper |
video, checked |
static electricity, Variables and controls, critical thinking, properties, engineering, electricity, attract/repel, investigations and experiments |
Stable Image |
video, checked |
senses, adaptation, observation, information processing, nervous system, human body, investigations and experiments |
Measuring in Feet |
video, ClosedCaptions, checked |
skeletal system, measurement, anatomy |
Hydrothermal Quartz |
video, learnalong, checked |
solution, critical thinking, model, minerals, rocks, crystals, water |
Growing Crystals Under the Microscope |
video, free, learnalong, checked |
refraction, light, microscope, waves, classification |
Measuring Lightning |
video, checked |
observation, thermal energy, weather, light, water cycle, information processing, pressure, expand/contract, misconceptions, sound, waves, measurement |
Minerals: Luster |
video, learnalong, checked |
observation, properties, reflection, light, classification, minerals |
Spoon on Your Nose |
video, checked |
Illusions and Tricks, critical thinking, properties, friction, body covering, gravity, structure and function, human body, force and interactions |
Crystal Angles |
text page, checked |
minerals, measurement, crystals |
Wax and Wood, part 1 |
video, checked |
polar/nonpolar, surface tension, Variables and controls, critical thinking, properties, density, engineering, structure and function, attract/repel, investigations and experiments, water |