Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

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

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Have your child kick off their summer vacation by making a miniature water slide!

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

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This science fair project idea explores how length affects the weight a bridge can hold.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Your child can build the home of her dreams by creating a truly imaginative model. She'll get to draft her own blueprints to design her masterpiece!

Make a clay sculpture of a fall tree to celebrate the changing seasons and bring out the artist in your third grader.

Help your third grader author a lovely limerick in honor of Valentine's Day! He'll be delighted to compose and recite this nonsensical poem.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

In this design challenge, your child will make a bottle rocket using typical household items.

Give your number one dad something that he truly deserves this Father's Day!

These homemade Valentine's Day cards offer a heartfelt greeting for a special friend. Our homemade Valentine's Day cards feature hearts and a funny message.

Paying attention to headers and subheaders is a great way to orient your child to the text they're tackling. Here's how:

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Build a paper boat that's modeled on the ones used to cross the Nile River in ancient Egypt!

Throw a P.E. party in your own backyard that will make fitness fun!

In this writing activity, let your child reflect on the past and practice their writing skills and word usage as they create an "I Used to, Now I" poem.

This Mother's Day, help your child practice math measurement skills with this "mom" recipe card.

Your child will boost her gross motor skills as she has fun playing with your easy-to-make and totally safe dart board and dart balls.

This science fair project teaches students about wilting and browning of salad greens.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.