In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Encourage your fourth grader to develop their critical thinking and critical writing skills with this Critics' Choice movie booklet for your family.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Improve critical thinking and logic skills as you compete to win in this fun, educational card game.

Add some artsy fun to your child's next reading adventure by letting them draw the characters.

Learn about Andy Warhol and his famous portraits with your child by creating your own self-portrait in his trademark style.

Brooches never go out of style! Your child can create a flower brooch that will look fantastic pinned to clothing, or even a bag. They also make great gifts.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Are you sneaky, sneaky? You'll have to be when your play this fun game involving squirt guns and blindfolds that'll test your child's stealth.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Kokeshi dolls have been around since the 17th century, and now your child can recreate a piece of Japanese history and culture right at home.

Show your fifth grader how fun and fashionable recycling can be! Guide her in making her own wallet by fusing together old plastic bags with an iron.

This simple experiment serves as an introduction to the greenhouse effect.

This quick budget-friendly recipe is the perfect way to indulge in a restaurant quality meal in the comfort of your home. And it's grain and dairy free to boot!

Math Baseball is a fun and competitive way to review new math concepts and simple computations.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

This activity is a great way to engage learners in Earth Day celebrations while cultivating skills around nonfiction comprehension and research writing.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Explore history and prepare for backyard battle with this samurai helmet craft.

This Fourth of July, play a fun history-inspired math and logic puzzle game for your kids to play!

Show your love of nature with this pretty vase made with vines. It will be perfect for holding a floral bouquet!

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Simplify fractions with your child in this fast-paced math card game.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Celebrate the holidays by making farolitos, paper lanterns with elaborate designs and historical roots.