This webpage from PBS' NOVA explores the electrostatic forces that cause lightning and engages students with an "Ask The Expert" question-answer set. Different types of lightning are described along with their pictures....
This study guide discusses the beginning of scientific astronomy, starting with Greek astronomy. It progresses through the dark ages and the Renaissance, highlighting Copernicus's contributions to astronomy. There are...
This web site contains a set of videos of physical phenomena that can be used for data analysis. Physics subjects that can be studied with the videos include: tension and acceleration, gravity and air resistance,...
Manage your resources
Save, organize, and share resources that you find.
Subscribe to bulletins
Automatically be notified about new resources that match your interests.
It's easy, fast, and FREE!