This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Invite your fourth grader to celebrate one of four holidays by creating a kid-friendly homemade Menorah, Advent Wreath, Kinara, or Diya!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Give your daughter a neat project to hold the earrings or other small items that are taking over her dresser top.

Encourage your child to begin scrapbooking or journaling with a personalized book covered in Washi tape that he'll want to use all the time!

each some early sewing skills with this cute felt egg project that can be reused as a silly gift, a toy for younger siblings, or a doll accessory.

Enlist your fifth grader's help in making homemade mistletoe. Every time someone passes under it, he will express appreciation to another family member!

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

These spooky eyeballs are simple enough for kids to make, and featur carrots, olives and cream cheese for a nutritious nosh.

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

Bring the fun carnival game of ring toss to your home pool with this watery twist on the classic game.

This science fair project idea explores substances that cause a bubble to last longer.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

Your fourth grader can have fun and get creative this winter by creating a colorful winter weather collage.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Baked rather than fried, these sweet potato fries are a healthier alternative to classic French fries.

Construct and experiment with a periscope using reflected light rays to gather an image.