This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

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

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

Test whether plants can grow without sunlight and water.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Introduce your child to science with something they see everyday--their shadow!

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.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

Test your friends to find out if you can replicate the placebo effect's incredible results.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.