Make a mood meter with your child to help them recognize and share their feelings.

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

Make a "feeling meter" that helps your first grader read key feeling words and communicate his emotions accurately to you.

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

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Get your child excited about measuring with this fun and easy household measurements activity.

Why wait for the Easter bunny to arrive when your child can become a bunny herself? Creating a bunny mask is the perfect way to celebrate Easter.

Act out the Three Billy Goats Gruff with this adorable paper plate mask.

Here's a silly game that uses nursery rhymes to introduce a big concept in first grade reading and writing: learning about nouns and verbs.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

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

A car game for road trips with children.

Build a paper boat that's modeled on the ones used to cross the Nile River in ancient Egypt!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

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.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Give your kindergartener a beautiful way to say "I love you" while giving end-of-year math and writing skills a workout!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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!

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

This biodiversity project examines the biodiversity in your own backyard.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

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

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.