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

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

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 fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

In this science fair project, students make their own rain gauge to measure rainfall.

Make a spring collage with your child to get them outside and those creative juices flowing!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

Create a bee garden to help shelter bees in your area.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.