Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Encourage your child to practice skip counting by turning number patterns into this fun and interactive game of catch.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

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

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

This funny valentine features springing hearts and sparkling stickers to make an unusual holiday greeting. Make a funny valentine with your little comedian.

Here's an entertaining ball game filled with spins, jumps, and claps to keep your child having fun while you get a moment to yourself.

Create a one-of-a-kind lunchbox with your second grader using recycled materials and some down home ingenuity!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Here's a creative way to build second grade writing skills this Easter.

Make Hanukkah gift bags with your child this holiday season. These Hanukkah gift bags are great for passing out gelt to teachers and friends.

Oragami Christmas ornaments make a beautiful addition to your family's tree. Make origami Christmas ornaments out of old wrapping paper this holiday season.

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

What could be more fun than doing sidewalk art? How about making your own colored sidewalk chalk!

Enchant your garden with flower fairies and let their beauty bloom with this charming fairy craft.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Bird watching is a fun way for kids to learn about Mother Nature. Make a bird feeder, a bird house, and binoculars and you can attract birds and watch them!

Make a creative Father's Day art card to celebrate your family's beloved guy!

Learn how to make fairy wings with these easy instructions. See how to make fairy wings for Halloween or dress-up time.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Teach your child about the importance and meaning behind bowing in Asian cultures and help her expand her cultural horizons with this fun activity.

Bake these rugelach cookies with your child this Hanukkah to celebrate the holiday and help her practice important math skills.

Your child will enjoy making this Easter decoration that honors the chicken. After all, chickens are the ones that actually make the Easter eggs!

Bring the zoo to you with this fun second grade arts and crafts activity: make a mini menagerie using colored pipe cleaners, a pencil and marker, and eyes!

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.