Check out this cool science fair project on identifying rocks and minerals for kids.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Find out which type of sponge holds the most water.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Does your child love to play with their food? Then they'll get a big kick out of this activity, where they'll practice handwriting skills...using rice.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Forget markers or crayons. For a really unusual art project, close the art supply cabinet, and crack open the pantry! Use rice to make pictures.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Try these story starters - creativity and sequencing skills combine to create wild stories that will have the whole family in stitches!

Create a giant octopus from cardboard that holds onto a sea of creatures from its tentacles!

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Help your child learn about animal classification with this fun and delicious activity.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Ask a child if they want to practice the alphabet and you'll likely get snubbed. But ask if they'd like to play letter detective? You might hook yourself a fish.

This Halloween, encourage your child to create a super sweet mosaic. They'll make a candy corn pumpkin and then decide if they want to eat it, or keep it!

Build a paper boat that's modeled on the ones used to cross the Nile River in ancient Egypt!

Discover how and which salt melts ice the quickest.

Create some flying bats with your little one this Halloween season. This activity is a great way for your little one to learn about symmetry.