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.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

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

This project investigates the affect of storage temperature on microwave popcorn.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

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

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.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

This biodiversity project examines the biodiversity in your own backyard.

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!

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

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

Start your toy engines -- this is going to be a fast and friction-filled race!

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

Have your child kick off their summer vacation by making a miniature water slide!

In this design challenge, your child will make a bottle rocket using typical household items.

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

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

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

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

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Test your friends to find out if you can replicate the placebo effect's incredible results.

Challenge your learner to design and build a city of their own in this creative engineering activity.