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

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

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

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

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.

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!

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

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!

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.

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

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

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.

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.

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

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

This science fair project idea investigates if fats add to the flavor of food.

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!

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

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!

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.