Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

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

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Create an outer space painting with chalk, water and black paper in this art project that explores the solar system.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Practice conversions within the metric system in this fun math card game for third graders.

Introduce learners to the skeletal system and create a budget-friendly Halloween craft with this paper skeleton!

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

Solfege signs are used to guide students through music that is new to them. Help your musically-inclined child learn to work with this fun system today.

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

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

Help your third grader practice his writing skills and learn to operate household appliances like the washing machine or DVR with this Family How-to guide!

Make a backbone model to explore human anatomy and life science.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Teach your kindergartener or first grader about the art of correspondence by guiding them to create their own postcards out of favorite family photographs.

Is your kid all bent out of shape? Try out some trendy dog yoga, or "doga," with your pet dog!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?