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.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

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

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

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.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

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.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

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!

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!