In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

Practice third and fourth grade measurement skills and make a practical holiday gift in the process!

This activity teaches your third grader how to make a paper cut-out still life, in true Matisse-style.

The proportion game combines chance with math skills and is a perfect way for your third grader to become more familiar with equivalent fractions.

As Mother's Day approaches, everyone's grateful! Let your third grader assemble this special book with words from the whole family.

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

Help build vocabulary and foster your kid's creative side by having her write a poem all about dinosaurs!

Invite your fourth grader--and her friends--to channel their inner rock stars as they make their own choreographed music video.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

If you can make a list, you can write a poem! Get your child to practice their writing and expression with a list poem.

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

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Celebrate spring by creating a cute crawly critter bag to fill with your favorite candy!

Start by writing an acrostic poem, but then get ready for a writing challenge that makes an acrostic trickier to write.

Encourage your child to learn about air pressure by helping him devise his own squirt gun with a water bottle.

What do a pool, a raft and a golf club have in common? They are all integral ingredients in the fun game of Aqua Golf, a great activity for kids of all ages.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

This project explores ways to prevent static electrical shocks.

In this science fair project, students use the streak test to tell minerals apart from each other.

Celebrate Black History Month by having your child make her own version of a kente cloth after learning what the different colors on a kente cloth symbolize.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Making a freedom kite is a great way to show appreciation on Memorial Day or July 4th, and enjoy the summer sunshine with family.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

Find out whether putting something on top of a plant will inhibit its growth.

Pureed ripe peaches, vanilla yogurt, agave nectar, and juicy chunks of peach come together to form a refreshing pop that hits the spot on a hot summer day.

Create a scented surprise for mom on Mother's Day! Make a pillowcase potpourri filled with dried lavender.

Here's a fun family activity: have your child make a cameo appearance by creating and drawing on their own silhouettes!

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!