This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Use marbles and paint to explore the wild world of shapes and color...and build writing strength, too.

Celebrate the flavors of fall by making this sweet breakfast treat with your child. It beats the stuff from the box any day!

Your preschooler will have a great time painting on a foil background to create a stunning, shiny work of art!

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Any decent Halloween celebration isn't complete without a cat. Even though this cat has an arched back to look as if it's hissing, it's still cute!

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Here's a pumpkin nut bread recipe that makes for a wonderful project on a crisp autumn afternoon.

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Reuse and recycle your CDs by having your kid turn them into colorful, eye-popping suncatchers.

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!

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

Celebrate the colors of the American flag with this playful craft project!

Help your fifth grader honor Black History month and the musical genre of jazz by crafting decorative music notes embellished with jazz musical instruments.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Make a mood meter with your child to help them recognize and share their feelings.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Summer is a good time to teach children about other kinds of community helpers, such as lifeguards, forest rangers, and librarians. This activity is a fun way to get them introduced!

Here's how to practice order of operation, and help your middle schooler complete her homework in half the time!