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.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

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

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Here's a science activity to help your child investigate how seeds are designed to travel.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

In this activity your child will create their very own marble maze!

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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

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

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

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

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

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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

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 idea determines which method of hand cleansing is the most effective.