Introduce learners to the skeletal system and create a budget-friendly Halloween craft with this paper skeleton!

This crafty activity will help your child develop an understanding of important math concepts like patterning and spatial awareness.

Start your toy engines -- this is going to be a fast and friction-filled race!

Get ready for Halloween with a pumpkin mask made from construction paper!

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

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.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Decorating pumpkins is a safer, cleaner alternative to carving. These Cubist art pumpkins are easy and fun to make, and serve as great fall decor.

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

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

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.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Create a fun fall leaf rubbing with your child to explore shapes and textures this fall.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

These Halloween sandwiches are a creepy-crawly treat for a holiday party or an especially scary school lunch. Make these Halloween sandwiches for your child.

Understanding how a map works is tricky for kids, so why not make it into a fun activity for the whole family?

The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Discover how and which salt melts ice the quickest.

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

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This science fair project idea determines what household items are good conductors of electricity.

Give your child some hands-on experience mixing autumn colors. All you need is a large piece of white paper and tempera paint.