What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.