Idea Sheets & Activity Kits

Brazil Nut Effect

Whenever a can of mixed nuts is opened, the brazil nuts tend to be on the top. This phenomenon seems counterintuitive, because the brazil nuts are more massive than the peanuts, cashews and other nuts in the can. How can this be?

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Breadboard Circuits

Provide students with opportunities to create a basic circuit, build a portable version, and explore parallel and series circuits!

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Break the Code

In this logic game, a player uses clues to help them break a hidden code in as few guesses as possible.

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Breaking it Down

Students explore how organic materials break down and decompose in this lab experiment that investigates materials, environmental factors, and variables.

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