The following resources were consulted in the making of this study unit:
- LibreTexts Physics. Openstax. (2022). Magnetism. Available online here (CC BY)
- Wikipedia. (nd). Magnetism. Available online here. (CC BY-SA)
- National Geographyic Education. (nd). Magnetism. Available online here. (Full copyright ©)
- Mutahi, B. (2019). The domain theory magnetism. Available online here. (CC BY-SA)
- All-geo. Rowan, C. (2008). Where the Earth's magnetic field comes from. Available online here. (CC BY-NC-ND)
- Xaktly.com. Cruzan, Dr J. (2012). Magnetism. Available online here. (CC BY-NC-SA)
- University of Saskatchewan. Panchuk, K. (nd). Earth's magnetic field. Available online here. (CC BY-NC-SA)
