Science fair project that cultivates slime mold and monitors the stages of its development.

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

Here's a pressed leaf card project that puts science and writing together for your second grader.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

This project determines how much the rebound rates of tennis balls change after ten games.

This science fair project idea studies how talking on a cell phone affect driving?

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Here's a science activity to help your child investigate how seeds are designed to travel.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Make this easy composting dessert and then enjoy the yummy results!

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

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

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.