In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Create a self-portrait from natural materials in this collage craft activity!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Make a spring collage with your child to get them outside and those creative juices flowing!

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!

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Help your child celebrate the summer and the sun by making a sandy seascape.

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

This simple experiment serves as an introduction to the greenhouse effect.

Help your child make a beautiful homemade sandcastle that will last!

Slip some science into storm watching with a homemade rain gauge!

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.