Egg Drop Challenge

Build a safe container so your egg will not break after falling.

Solar Oven Challenge

Build a solar oven to use when cooking food.

Electrical Energy Challenge

Convert chemical energy into light energy by using a battery to complete a circuit and turn on a light.

Stop Motion Challenge

Create your own stop motion video.

Wind Turbine Challenge

Create a working wind turbine.

Oil Spill Challenge

Clean up an oil spill.

Weathering and Erosion Challenge

Erode ground with a glacier.

Reflection Challenge

Change the direction of light by reflecting it off of objects.

Changes in Energy Challenge

Use marbles to observe the change in energy when they collide.

Light Energy Challenge

Use the light from the sun to blow up a balloon.