Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

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

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!

This science fair project idea determines the probability of a coin landing heads or tails.

Determine if gender affects the ability to identify different smells.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

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

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Make sourdough bread...and learn some colonial history and modern science in the process!

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

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!

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

This science fair project idea explores whether color affects a person's emotional state.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.