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

Make edible amber fossils with your second grader to explore the fascinating world of science!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

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

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

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?

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

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

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

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

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