Why did the can crush?
Students watch a demonstration to ascertain why a soda can crushed. They make observations and hypothesize about why a soda can crushed and relate the difference in pressure to its affect on objects around us (soda can). Explanation is included.
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Genes, Environment and Genetic Complexity: Aggression in Humans
The highlight of this lesson plan is a 53-minute investigative video, Can Science Stop Crime?" The question asked is whether or not aggressive behavior is caused by genetic factors. The answer has to do with genetic complexity, the...
9th - 12th Science CCSS: Designed
Carbon Dioxide Can Make a Solution Acidic
Can your breath change the acidity in a liquid? A instructional activity begins with a demonstration that proves it can. Then scholars perform an experiment to determine if other gases can change the pH of liquids. Finally, they research...
6th - 8th Science CCSS: Designed