This science fair project idea examines whether boys and girls differ in reflexes.

Will the shape of an ice cube impact how fast the ice melts?

Help your child create a rebus message for a unique Father's Day card or poster; it's like a collage and encoded message all in one!

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.

Using an empty plastic bottle, your child can create a newfangled version of this African percussion instrument.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

Help your high school revive some Renaissance history with art by making a silverpoint sketch. In this activity, make your own stylus and special paper.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

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

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

Show your fourth grader how to make a delicate, dried flower bookmark with flowers native to their neighborhood.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

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.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

In this social emotional learning activity, your child will participate in a mindfulness exercise focused on forgiveness. Then, they'll craft a Peace and Harmony Fidget Spinner to cultivate calmness.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

For kids who prefer to do homework flopped on a rug, this practical caddy can make all the difference!

Your child is sure to find this colorful pink, green and white salad simply irresistible. For an added challenge, give your youngster a pair of chopsticks!

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

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

In this science fair project, students make their own rain gauge to measure rainfall.

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

There's more to corn than the sweet yellow kernels. This easy craft project shows you and your kid how to make pretty corn husk flowers using just a few tools.

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

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

Inspired by Japanese woodcuts, this make your own stamps project will be a big hit with your fifth grade or middle school child.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.