YouTube: https://youtube.com/watch?v=bGCD0J2IMX8
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View count:199,156
Likes:9,133
Comments:412
Duration:12:38
Uploaded:2025-02-03
Last sync:2025-08-22 02:15

Citation

Citation formatting is not guaranteed to be accurate.
MLA Full: "Did Vikings Use These Crystals To Navigate?" YouTube, uploaded by SciShow, 3 February 2025, www.youtube.com/watch?v=bGCD0J2IMX8.
MLA Inline: (SciShow, 2025)
APA Full: SciShow. (2025, February 3). Did Vikings Use These Crystals To Navigate? [Video]. YouTube. https://youtube.com/watch?v=bGCD0J2IMX8
APA Inline: (SciShow, 2025)
Chicago Full: SciShow, "Did Vikings Use These Crystals To Navigate?", February 3, 2025, YouTube, 12:38,
https://youtube.com/watch?v=bGCD0J2IMX8.
The Vikings were renowned navigators at a time before magnetic compasses were invented. So how'd they manage it? Their secret may have been these pretty-pointed crystals of calcite called Iceland spar, and this month's SciShow Rocks Box subscribers will get to try this out for themselves!



















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Sources: https://docs.google.com/document/d/e/2PACX-1vSshAgii7jptKL5Bslg5iD2dfPYW5WDJQfKW7UxCaF1CeVacmpbtaM6BL9qlM4phDSzDOkTkwo9phaE/pub
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