This science fair project idea determines if the color of light affects the growth of plants.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Your child can transform an everyday sight into a persuasive writing exercise by starting with the "product" she knows best: her family!

Show your child how to write a diamante poem, which makes use of a simple structure and results in a diamond-shaped poem.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Use these pretty egg carton flowers to decorate a spring table. They don't require water, they'll never wilt, and they're perfect for Easter.

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!

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Challenge your learner to design and build a city of their own in this creative engineering activity.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Representing the story in a visual way makes it easier for your child to compare the traits of various characters.

Discover how and which salt melts ice the quickest.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Make an initiation shield like the ones from the Kikuyu tribe in Africa for an art project.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

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

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

This game will help your child write with more attention to detail.

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.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.