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Improve critical thinking and logic skills as you compete to win in this fun, educational card game.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Your child can now recreate history by building his very own fortified castle.

This simple experiment serves as an introduction to the greenhouse effect.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

Combine your creative fifth grader's love of nature, art and poetry with leaf printing!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

These homemade juggling balls are super simple to make and are a blast to play with. Not to mention, they're great practicing hand-eye coordination.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

As your fifth grader brainstorms and creates a plan for peace, your child will give his creativity and fine motor skills a boost!

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

Be active while learning about American history with this twist on the classic running game "Capture the Flag."

Try turning the evening ritual of asking about your kid's school day into a challenging game that consists of twenty questions.

Whip up an extra special treat for your hungry chef with these simple and creative brownie waffles!

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

If you are looking for a special way to celebrate dad on his day, help your little one to design a creative letter photo collage.

Create a scented surprise for mom on Mother's Day! Make a pillowcase potpourri filled with dried lavender.

Zombie cupcakes are baked goods that look as if they've been pulled fresh from a skull. Make zombie cupcakes this Halloween.

Use recycled wrapping paper and an empty bottle to make this beautiful vase for a great indoor activity when it's cold outside.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Find out which type of sponge holds the most water.