Determine whether butterflies like to drink sugar water, salt water, or plain water.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Help your child make a beautiful homemade sandcastle that will last!

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Help your fourth grader make a homemade recipe book that's eye-catching, simple to construct and perfect for holding all of her favorite recipes!

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Stir up some friendly competition with this tabletop bow and arrow craft!

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Teach your child about the art of ancient Australia by creating your own handprint art just like Aboriginal artists did thousands of years ago.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Save some money this Halloween and work out fine motor skills by helping your child make his very own computer costume.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

In this social emotional learning activity, your child will play a mindful listening game and create a video or skit that teaches others about mindful listening.

Turn learning fractions into a pizza party in this fun second grade math game.

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Homemade breakfast bars with chocolate and cherries make a tasty to-go breakfast for Valentine's Day. Whip up a batch of homemade breakfast bars with your kid.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

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.

Capture the past with this photo mobile that turns old photo negative strips into hanging art!

Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.