Bra podcast
Sveriges mest populära poddar
Daniel and Kelly’s Extraordinary Universe
Where Does The Earth's Magnetic Field Come From?
41 min •
19 februari 2019
What causes our planet to generate a magnetic field? What is a magnetic field?!?
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
See omnystudio.com/listener for privacy information.
Kategorier
Förekommer på
00:00
-00:00