The purpose of this science fair project is to build a basic radio.

This science project teaches students to classify different shapes of leaves.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Watch your fifth grader hone his basic kitchen and measuring skills as he helps you whip up a batch of this soothing, savory soup.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

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

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Decorate with a banner made from paper, clover shapes and buttons to celebrate spring or St. Patrick's Day!

Geometric shapes can often be tough to remember. But, with a little bit of art, imagination, and writing, practicing geometry has never been so much fun!

Complete with the drippy, glittery shapes that make icicles so popular, this paper project can be hung everywhere from door frames to tabletops.

In this fun art exercise, kids practice seeing multiple shapes and colors inside a water-filled glass and recreate them as a still life using colored paper.

Reinforce your child’s understanding of geometry and 2D shapes while learning about the artist Mary Blair and her amazing contributions to many loved movies, books, and characters throughout her career.

Do something totally unique and new with a pumpkin this year! Practice designing patterns with stripes, zigzags, or geometric shapes. The sky's the limit!

Make some cool hearts that are sure to brighten anyone's Valentine's Day. This project is a opportunity to play with overlapping shapes and show your love!

Have a young architect or designer on your hands? Here's an easy activity for him to learn the basics of landscape and architecture while having fun!

This science fair project idea examines the reason boats are shaped and engineered.

This op art craft project turns out eye-popping abstract art! Your kid can flex her creativity to make op art with a few household items in her fave colors.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Got a jousting knight at home? Try this project and help him make his very own shield.

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 explores whether factors such as temperature and concentration affect the pH of a solution.