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

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Help your children practice their presentation skills by helping them create their very own show called "The Daily News."

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

In this design challenge, students will be tasked with creating a bouncy ball polymer!

To celebrate black history month, use this matching quiz to help your kid demonstrate their knowledge of famous African-Americans.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Helping your child write their own "Thanksgiving Proclamation" can help them grasp the spirit of the day, and develop more of an attitude of gratitude.

This writing activity help give your child ideas for personal essays, important thoughts, and positive feelings throughout the holiday season.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

In this activity, your students will research a favorite superhero and discuss which of their powers are real and not real. Your students will be able to complete a simple research chart and graphic organizer.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Liven up your sixth grader's study of world geography with these three fun challenges.

Have your kid try his hand at mood charades. It's a great way to promote social development and hone reading comprehension skills, not to mention tons of fun!

In this challenge, students are tasked with creating a car that can be powered by a balloon!

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Create a giant octopus from cardboard that holds onto a sea of creatures from its tentacles!