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 exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

This science fair project will help students learn about non-vascular plants, such as mosses.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

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.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Learn about nature by making your own mini moss garden.

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

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

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

This science fair project idea investigates how magnetism can defy the force of gravity.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!