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

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

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

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Here's a guide to starting a community clean-up project from scratch.