Search Results

This activity explores the main algorithms that are used as the basis for searching on computers, using different variations on the game of battleships.

Is a square stronger than a triangle? Use tongue depressors to build simple shapes. Then apply a little weight to them and see what happens!

Learners compare the properties and solubilities of Styrofoam (TM), ecofoam packing peanuts, and popcorn. First, the solubility of each substance is tested in water.

Create your own spinning top, and explore color, shapes and spinning. This activity contains instructions for making your spinning top, and tips on how to design and decorate it.

This activity demonstrates the importance of wearing a helmet to protect the brain. An egg is used to symbolize a head with the shell as the skull and the inside of the egg as the brain.

In this activity, learners electrically plate zinc onto brass objects.

Experiment with force and pressure by building a balloon rocket. When launched, the balloon will run a track wherever you place the string.