Set off an a science adventure as you prepare a row of bee homes for your new visitors.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This project determines what category of person is most likely to be ticklish.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project idea explores how length affects the weight a bridge can hold.

Cleaning can be a chore, but not with this sudsy experiment!

Discover flight initiation distance as you play around in the park with this fun bird watching project!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Do you think heat can affect a plant's growth rate?

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This science fair project idea investigates how the shape of an object affects drag.

In this project children practice the scientific method while playing with puffy paint.

In this project students experiment with making music using only glasses of water.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

How powerful is the reaction between baking soda and vinegar? Find out here!

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?