In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Is your child missing a friend or family member that's away at college, far from home, or in the hospital? This cute gift box says "Wish you were here!"

You and your child can make Easter egg dye with the food coloring that you already have in your cupboard.

Enjoy making these no bake cookies with the kids and teach them important lessons in early math skills.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Your child will create their very own filigree drawing; twirling, or coiling small strips of lightweight paper around toothpicks and gently gluing them down.

Make a festive bunny box that will be great for gift giving or storing candy and other small objects.

Take advantage of the summer sun to make you and your child a delightfully refreshing treat--sun tea!

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Maracas are most commonly found in music around the world. Introduce your child to percussion and rhythm with this easy-to-make instrument.

Make these homemade friendship pencils for a party or the beginning of school and have a stylish writing utensil that kids will love trading.

Celebrate Mother's Day with this easy, attractive pop-up flower card.

Want to make sure you raise a money-savvy kid? Start him out right with this activity that hides valuable math skills within a fun grocery store game.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Make a dreidel card this Hanukkah to give to someone special and help your child celebrate the holiday!

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

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Non-slip socks are the perfect DIY gift that your kid can make for friends and family. Make a pair of non-slip socks with your kid for wholesome family fun.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

This Presidents Day, meet four of our country's most important heroes with this Mount Rushmore writing activity.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Make hand-painted stemware to give away as a gift in this unique arts and crafts activity.

Give your third grader a head start in language arts by teaching her an alliteration lesson with this Santa Claus-themed writing project.

Children will reflect on the importance of performing acts of kindness for the Earth, hear a story about easy ways they can care for the Earth, and set goals to conserve more in their everyday lives.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

Make this delicious warm apple bread for Hanukkah.