In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

What happens when colored beams of light mix? You might be surprised.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

Investigate which substances are most effective at removing salt from water.