Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Have your kid create DIY abstract art Easter decorations worthy of a spot at the Smithsonian!

Play this fun basketball game to help your third grader master their multiplication tables.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

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

Test whether plants can grow without sunlight and water.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Play food isn't just for preschoolers! Help your child create a fun Passover craft that doubles as tea-party play food for younger siblings.

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This op art craft project turns out eye-popping abstract art! Your kid can flex her creativity to make op art with a few household items in her fave colors.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Your child will boost her gross motor skills as she has fun playing with your easy-to-make and totally safe dart board and dart balls.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Explore Pilgrim foodways with three heritage cornbread recipes.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Here's a salt dough recipe that can be used to make ghostly character sticks for fun Halloween decor.

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.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

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

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!