In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

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

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

This project examines which type of dance burns the most calories.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

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

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

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

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