Life Science

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.

Use a dichotomous key to identify plants or animals.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.