The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

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

Help your child plant a "tea garden": a garden made of herbs for making teas.

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

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

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.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

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.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

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

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

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

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

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

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

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