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

Make a spring collage with your child to get them outside and those creative juices flowing!

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

This project examines whether playing music during class helps students learn or if it distracts students from learning.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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 explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

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

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

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

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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

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

In this project students experiment with making music using only glasses of water.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

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

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

The goal of this project is to create an exciting topographical map out of dough.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

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

Create a bee garden to help shelter bees in your area.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.