In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Even chocolate can make an appearance in kindergarten math. These truffles are truly easy to make and add a bit of decadence to math practice!

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

Put an oatmeal box, a flashlight, and some construction paper together and you have the makings of an incredibly cool bedroom planetarium!

Assist your kindergartener in constructing his own shy little magic turtle out of just a plastic cup, tube sock, and wooden dowel.

This experiment will investigate whether reward or punishment is more apt to motivate people.

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Mix up a batch of molasses cookies, and you'll have a delicious chance to teach your child some math and social studies in the process!

This kitchen activity will engage your preschooler's senses and fine motor skills, and she'll have fun eating her unique creations when she's done!

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

By taking math on a shopping trip your child will be practicing rounding, estimation and addition with a with a hands-on method.

Use these monster party ideas to throw a spooky monster bash. Try these monster party ideas when planning your next Halloween or birthday party.

Holiday thank you cards show friends and family that you appreciate them. Make a batch of holiday thank you cards with your child this winter.

Teenagers will love the look of this retro lamp and the fascinating process of making it.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

Are you tired of the same old Easter egg dying routine? Does your kid love to try new art techniques? If so, try making Easter eggs out of embroidery floss!

This chocolate covered matzo candy is easy enough for kids to make, with a little parental supervision. A real Passover treat!

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

In this tons-of-fun reading activity, your child plans a storytime, makes a flyer, creates a coloring sheet, and hosts their own storytime.

If you're looking for just the right dessert to serve with your Easter dinner, try your hand at an Easter Bunny cake.

Make a homemade expressionist masterpiece using dough and paint! Practice brainstorming skills with this fun and easy arts and crafts activity.

Introduce your child to baking with traditional Hamantaschen, or jam-filled buttery cookies that are usually made for Purim.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Write a letter to Santa and bring back the lost art of letter writing. Learn how to write a carefully crafted wishlist using proper letter form.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!