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

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

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

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

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.

This surprisingly good glue recipe comes from common kitchen items.

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

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Discover whether cold or hot water from the faucet will boil faster on the stove.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

In this science fair project, students use the streak test to tell minerals apart from each other.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

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

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.