The Earth's magnetic field and how it protects life on Earth, and how it is used for navigation.
Here is a helpful video explaining how to make a compass and how the Earth's magnetic field works. Courtesy of: Nhmfl
Learn how to make your own compass with common materials you can find at home.
These flashcards are here to help you better understand middle school physical science.
These flashcards will help you better understand Physical Science for middle school.