This experiment investigates whether there are certain sounds that affect men and women differently

Science fair project that determines whether mass and weight are the same or different.

Science fair project that cultivates slime mold and monitors the stages of its development.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

Construct and experiment with a periscope using reflected light rays to gather an image.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

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

Help your child celebrate the summer and the sun by making a sandy seascape.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

In this project, you will observe and record changes in sunspots over two weeks.

Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.

This experiment will explore if and where fractals can be found in the natural world.