Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

This project examines whether more expensive golf balls translate into better results on the golf course.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Determine which video game elevates the heart rate best and burns the most calories.

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

This science fair project idea quantifies growth of seedlings at various pH levels.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

This bread mold experiment will help your child learn about mold, and he'll develop important hypothesis-making and experiment-designing skills.

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

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

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

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

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

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

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

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!