Investigate the composition of unseen materials, using a variety of tools, as an analogy to how scientists discover clues about the interiors of planets using spacecraft.
NASA: Magnetometry 101
Exploring Jupiter's Magnetic Field
SciShow Kids: Fun with Magnets!
NASA: Fluxgate Magnetometry
NASA: MAVEN Magnetometer
NISE Network: Magnetic Fields Content Training Video
|Originating Source||Lunar and Planetary Institute and National Center for Interactive Learning|
[Suggest a book]
What Makes a Magnet?
Magnets push, magnets pull
Attract and Repel: A Look at Magnets