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Color of a Flame |
video, checked |
reaction, combustion, thermal energy, light |
Egg States |
video, checked |
states of matter, properties, structure and function, misconceptions, physical-chemical change, matter |
Investigating Acid Rain |
video, checked |
acid-base, weather, water cycle, investigations and experiments, indicator |
Ionic and Covalent Bonds |
video, checked |
solution, Variables and controls, conduction, electricity, classification, measurement, compound, investigations and experiments, mixture |
What is a Rock? |
video, learnalong, checked |
erosion, solution, classification, minerals, element, rocks, compound, geologic time, mixture, crystals, fossils |
Water on a String |
video, blog, ClosedCaptions |
surface tension, water |
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