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The Hottest Part of a Flame |
video, checked |
reaction, combustion, thermal energy, density, structure and function, measurement, investigations and experiments, energy |
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 |
A Model of the Water Cycle |
video, ClosedCaptions, checked |
atmosphere, states of matter, cycles, model, weather, water cycle, physical-chemical change, water |
Heating a Balloon |
video, ClosedCaptions, checked |
mass, conduction, critical thinking, combustion, thermal energy, water |
Water on a String |
video, blog, ClosedCaptions |
surface tension, water |
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