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

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

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

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

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Tin can phones offer something modern versions don't—a fun project to make with a friend, and a dramatic illustration of vibration and sound waves.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

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?

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

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

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

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

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

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

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.

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

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

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

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

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

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