Note: This lesson provides a great introduction to another Teachers TalkingScience lesson, Capturing Carbon Dioxide. Looking for ways to jazz up your party? Patrick Buckley, co-author of The Hungry ...
Ben Hyde of Spark Science specializes in science projects geared toward kids. This week's experiment is something he calls a Ghost Pie, and it demonstrates a concept called sublimation, which is when ...
1. Mix 1/4 cup of dish soap with 5 cups of water (it doesn't have to be exact) in a large bowl.
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