Bell Ringer: I put water in a balloon and then I microwaved it and the balloon expanded. Explain why this happens using the following terms: evaporation, volume, thermal energy, gas, liquid.
Next students were given popcorn and they were supposed to tell whether popping popcorn is a physical or chemical change and why. Then we started watching October Sky and I met with students individually to discuss their ideas for science fair projects.
Make up: Bell Ringer and popcorn question. 3 ideas are due!!!!!!!!!!!!!!!!!
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