Use a basic tape recorder and some favorite books to help your first grader read smoothly--and make someone's day in the process!

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This project compares the strength of one, two, and three-ply toilet paper.

Inspire your learner to love poems like Sonia Sotomayor by reading some poetry aloud!

This game provides your child with the opportunity to create, write, and read numbers.

This science fair project idea compares biodiversity between drops of water.

Take a fun and simple look at the concept of parallel lines with your child. This art activity is great for fine motor skills and perfect for Valentine's Day!

This science fair project idea investigates the difference in reaction times between boys and girls.

Help your child discover the difference between his wants and needs using this poster.

How powerful is the reaction between baking soda and vinegar? Find out here!

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This science fair project teaches students the differences between fruits and vegetables.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

This flash card game will help your child memorize words while visually learning the differences between objects.

Make exercise fun for your child with this energetic fitness game that's a cross between a cake walk and musical chairs.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Children will read a book, then retell the story with pictures they have painted on stones.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

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.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

Here's an activity to help your first grader read and write, while staying in touch with a faraway friend or relative. Here's how: