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

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

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

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Here's how you and your teen can stage your own formal debateâbeyond arguing why chores are unethical! Formal debates improve teens' critical thinking skills.