by msander | Jun 4, 2018 | Gr 9-10 Science
Hawaii is known for its volcanoes, but most volcanoes on earth exist along tectonic plate lines. Hawaii does not! What causes Hawaii to form, and how is it related to the mystery of a magnetic bar code across the Pacific Ocean? Host Dianna Cowern chatted with...
by msander | Apr 22, 2018 | Gr 4-6 Science & Tech, Gr. 11-12 Physics
In this video I experiment with Lenz’s Law And Faraday’s Law of Induction to generate electricity and magnetic force fields in copper. Check out my sponsor Brilliant for a really fun way to learn! https://www.Brilliant.org/NightHawk To read more about Lenz...
by msander | Jun 15, 2017 | Gr 9-10 Science, Gr. 11-12 Physics
Making slime out of glue and borax is a awesome… But with a simple addition of iron filings, you can make slime that is attracted to a magnetic field! Be sure to subscribe and check out more videos! Subscribe: https://www.youtube.com/channel/Flinn…...
by cbrookallred | Feb 9, 2017 | Gr. 11-12 Physics
This very simple to perform demo can be made very memorable by ensuring the students see it as a discrepant event. Students are expecting to see a free fall but instead see a low terminal velocity with no obvious source of friction. Click here to download the complete...
by msander | Feb 2, 2015 | Gr. 11-12 Physics
Armed with a large neodymium magnet, an aluminium tube and a set of scales, Andy explores the interaction of forces generated as the magnet falls and the effect these forces have on the objects’ weight. Explore more Tales from the Prep Room and let us know in...
Recent Comments