Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Help your child learn about the world through this 3rd-4th grade geography activity: start a postcard collection and mark where they came from on a world map.

Your first or second grader will delight in creating multi-colored confetti egg smashers, traditional in Mexico, called cascarones!

Popcorn pops get a Valentine's Day twist with pink popcorn and a red candy center. Make popcorn pops as a special treat for Valentine's Day or any day.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

These kid-friendly banana muffins are fun to make, and they pack in the protein with a healthy dose of quinoa added to the mix.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

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

Enjoy the beautiful outdoors and indulge in a colorful game of I Spy while you're at it! It's just as fun as classic I Spy but twice as educational.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Learn an ancient craft with this introduction to weaving. A great tie-in for kids learning about ancient cultures.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Celebrate the life and work of Dr. King by making a timeline of some major events during his life and the Civil Rights Movement.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Wraps are a great alternative to the traditional PB & J and a BLT wrap is something your young chef can even make himself!

Create a yarn doll out of a few toothpicks and colorful string with this Guatemalan craft.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Make your own chalkboard to liven up a playroom, and encourage your child to practice writing and math!

This Thanksgiving, make a pine cone turkey that can double as a personalized place setting for each family member.

This Mother's Day, help your child practice math measurement skills with this "mom" recipe card.

Looking for something to do on a slow afternoon? Try cornhole, a simple and fun tossing game. Make your own set with a few things from the recycling bin.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Your fourth grader be delighted to create monkey companions out of poster board! They also provide a perfect opportunity to teach her interesting monkey facts.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Help your second grader make his own badminton set--out of your old pantyhose! He'll delight in his crafty independence, and you'll love saving money.