This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

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

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

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

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Learn how different types of soil affect how animal tracks form in this experiment!

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

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

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

In this project children practice the scientific method while playing with puffy paint.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

This science fair project teaches students about wilting and browning of salad greens.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

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?

Learn all about balance and motion as your child designs a corn maze!

This science fair project idea investigates whether air has mass and weight.