This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This copying game is like a hopped up version of Simon Says, but it lets kids use their bodies to practice patterning, a key skill in early math.

Get a leg up on counting concepts with this project where art and math collide.

Do you think heat can affect a plant's growth rate?

This fun shape game is like Twister...with a twist!

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Can cells be frozen? This science fair project provides information to answer this question.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

This game provides your child with the opportunity to create, write, and read numbers.

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!