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.

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

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.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Build your child's social studies skills by making a map together.

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.

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

This project examines whether people's taste perception is influenced by what they see.

In this fun fall-themed activity, your child will design and decorate a pumpkin based on a picture book. After completing their pumpkin, they’ll write a short story about a new adventure related to their picture book.

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

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

It doesnât take long for flashcard drills about prefixes and suffixes to get old. Turn the learning process into a treasure hunt with this fun activity!

In this fun science project your child will get practice following directions and getting messy as they learn all about slime!

This science fair project idea explores whether talking to a plant will help it grow.

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

This science fair project idea investigates how magnetism can defy the force of gravity.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Construction paper, scissors, markers and glue are all your child needs to make these gruesomely whimsical monster bookmarks.

Here's a super fun game to get in some place value practice with your child!

Learn how to make a trick-or-treat bag for Halloween. See how to make a decorative trick-or-treat bag with this Halloween craft tutorial.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Build a paper boat that's modeled on the ones used to cross the Nile River in ancient Egypt!