This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

Create a self-portrait from natural materials in this collage craft activity!

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

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

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

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

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

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

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

In this experiment you will replicate the mummification process by making a hot dog mummy.

This science fair project idea explores how length affects the weight a bridge can hold.

This science fair project idea demonstrates that plants give off water.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

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

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

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

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

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

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

Using a toy race car kids create a visual model of the Doppler Effect.