Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

Here's a great activity to help learners satisfy their snow play cravings in a cozy indoor setting!

In this writing activity, let your child reflect on the past and practice their writing skills and word usage as they create an "I Used to, Now I" poem.

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

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Your child will be delighted to create a sweet painting in the style of pop artist Wayne Thiebaud!

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!

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

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Kids learn how fiber optics work with a dramatic total internal reflection experiment using a fish tank, water, and a laser pointer.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

Brrrrr! It's chilly outside. Now's the perfect time to create a snow globe. But, don't worry, you don't need glass for this dome.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Help your child practice his writing skills, while ensuring he'll get some mail to call his own, by making Family Mailboxes, a fun arts and crafts project.

Build your kindergartener's reading comprehension by making a classic box of objects that invite them into the books you're reading together.

Celebrate African heritage by making an African flag banner. This fun, culturally-inspired art project is perfect for Black History Month.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Practice math facts with your third grader was never so simple! This activity makes addition, subtraction, multiplication, and even division a lot more fun!

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

Help your child make her very own clock with a recycled, thrift store find to give as a gift or keep for yourself!

Learn about the beautiful Indian art of Madhubani painting with this fun and creative project.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This science fair project idea examines the reason boats are shaped and engineered.

Here's an easy activity for your preschooler or kindergartener: use waffles and fresh fruit to give your child hands-on practice with patterning and numbers.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.