and exciting science fair projects from years past. These are 16 of the most impressive teenager-led science projects we could find. And they all began with a simple question and a love of science.

Can't get out far to explore nature? On this page you'll find activities and ideas to occupy yourself and family at home, in your garden or local outdoor space.

Please note that audiobooks and ebooks purchased from this site must be accessed on the Princeton University Press app. After you make your purchase, you will receive ...