Science fair project that examines condensation and the conditions needed in order for dew to form.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This science experiment has students test whether a snail moves faster on concrete or dirt.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

In this activity, your child will be challenged to make a tower using paper cups.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.