Light a Bulb with a Balloon |
video, checked |
states of matter, static electricity, engineering, electricity, energy |
Taking a Marshmallow Apart |
video, checked |
mass, plant parts, reaction, combustion, thermal energy, plants, matter, energy |
Relighting Candles |
video, checked |
reaction, combustion, compound, physical-chemical change |
The Hottest Part of a Flame |
video, checked |
reaction, combustion, thermal energy, density, structure and function, measurement, investigations and experiments, energy |
A Model of the Water Cycle |
video, ClosedCaptions, checked |
atmosphere, states of matter, cycles, model, weather, water cycle, physical-chemical change, water |
Photographing Snowflakes |
video, checked |
Holiday, weather, water cycle, microscope, crystals, water |
Blowing Out a Candle |
video, checked |
critical thinking, observation, reaction, combustion, motion, properties, misconceptions, force and interactions |
Heating a Balloon |
video, ClosedCaptions, checked |
mass, conduction, critical thinking, combustion, thermal energy, water |
Candles in a Jar, part 1 |
video, ClosedCaptions, checked |
critical thinking, reaction, combustion, properties, thermal energy, density, investigations and experiments |
Hydrothermal Quartz |
video, learnalong, checked |
solution, critical thinking, model, minerals, rocks, crystals, water |
Polymers and Slime |
video, free, ClosedCaptions, checked |
reaction, polymers, physical-chemical change |
Wonderful Water |
video, checked |
atmosphere, polar/nonpolar, states of matter, surface tension, cycles, weather, water cycle, structure and function, compound, physical-chemical change, water, energy |
Air Space |
video |
states of matter, critical thinking, properties, engineering, structure and function, matter |
Color Changing Flowers |
video, checked |
acid-base, plant parts, plants, indicator |
75% Water |
video, checked |
food web, critical thinking, earth, ecosystem, model, water cycle, information processing, tectonics, water |
The Fire Diamond |
video, checked |
reaction, combustion, thermal energy, energy |
Tricky Bottle |
video |
Illusions and Tricks, newton's laws, states of matter, surface tension, critical thinking, engineering, pressure, gravity, water, force and interactions |
Ice and String |
video, checked |
solution, states of matter, critical thinking, thermal energy, engineering, water, energy |
Crushed Can |
video, checked |
states of matter, cycles, properties, pressure, expand/contract, physical-chemical change, water, force and interactions, matter |
Bendable Bones |
video, checked |
acid-base, reaction, vertebrates, structure and function, skeletal system |
Cartesian Diver |
video, ClosedCaptions, checked |
mass, states of matter, properties, density, engineering, structure and function, expand/contract, water |
Cabbage Indicator |
video, checked |
acid-base, investigations and experiments |
Ice Cream Science |
video, checked |
solution, states of matter, thermal energy, mixture, crystals, physical-chemical change |
Catalysts |
video, ClosedCaptions, checked |
catalyst, reaction, physical-chemical change |
Ice and Soda |
video, checked |
solution, Variables and controls, critical thinking, observation, properties, investigations and experiments, mixture, physical-chemical change |
A Watched Pot |
video |
solution, states of matter, observation, cycles, properties, thermal energy, density, mixture, physical-chemical change, water, matter |
Why Wet Things Don't Burn |
video, checked |
states of matter, critical thinking, reaction, combustion, thermal energy, physical-chemical change, water |
Silver Pictures |
video, checked |
reaction, light, information processing, element, compound, energy |
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 |
Chemical and Physical Changes |
video, ClosedCaptions, checked |
critical thinking, reaction, misconceptions, classification, investigations and experiments, physical-chemical change |