Bell Ringer: List ways to increase the rate of a chemical reaction.
Today we did a lab where students developed hypothesis and tested them. Their question was "What is the quickest way to dissolve an Alka-Seltzer tablet?" Students shared their data with the class and then each group developed a second hypothesis to test. Students gathered data using their iPads and they will put their information together into a powerpoint next class period.
10 points extra credit for starting science fair before Thanksgiving. Students can take a picture, show me data, or have a parent send a note or email for proof.
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