This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

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

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This project investigates the affect of storage temperature on microwave popcorn.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This biodiversity project examines the biodiversity in your own backyard.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

In this activity your child will create their very own marble maze!

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

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 researches how your choice of clothing affect how hot or cool you feel during the day.

Learn all about balance and motion as your child designs a corn maze!

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

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

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

Challenge your learner to design and build a city of their own in this creative engineering activity.

In this design challenge, your child will create a parachute for a small toy using typical household items.

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

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!