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.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

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.

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

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

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!

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

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!

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 activity teaches your third grader how to make a paper cut-out still life, in true Matisse-style.

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

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!

Sultan Ahmed Mosque is often referred to as the Blue Mosque. In this activity, your kid will build his own Blue Mosque just in time for Ramadan!

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Explore geometry, patterns, and history by creating pretty decorative Islamic tile art.

Your child can cut her way into making a fun collage of mod-style flowers that will dazzle and delight!

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

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.

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Make this mason jar craft that looks like a glowing snowflake and works like a lantern!

This school year, have your child decorate his very own clip board and watch him do his homework in style!

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

This crazy-easy felt sandwich sewing project is a fun way to get your child interested in the art of sewing.