The project determines which type of birds prefer which type of birdseed.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Let your third grader newscaster practice presentation skills with this video "card" to celebrate Dad this Father's Day!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

This biodiversity project examines the biodiversity in your own backyard.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Start your toy engines -- this is going to be a fast and friction-filled race!

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

In this activity, your child will be challenged to make a tower using paper cups.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.