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Use a dichotomous key to identify plants or animals.

This experiment investigates whether smell can be used to enhance test subjects' memories.

Can you think of a way of cleaning dirty water using the sun? In this activity, you will be making a "solar still" that is able to do just that!

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

This science fair project idea identifies trees using a dichotomous key.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this experiment we use Scotch Guard to make sand that resists water.