by msander | Apr 29, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
This video deals with common misconceptions about temperature and thermal conductivity. Made for ABC TV Catalyst http://www.abc.net.au/catalyst/ as an extended version of my Comparing Temperatures video: http://www.youtube.com/watch?v=hNGJ0W…
by msander | Apr 26, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
When someone gets a little scrape, it’s pretty common for them to cover it with a bandage while it heals. There are some people, though, who think it’s best to leave the wound uncovered and let your body do its healing thing. Who’s right? Science...
by msander | Apr 25, 2019 | Gr 9-10 Science, Gr. 11-12 Biology
What is this? Google Forms allows students to survey groups of people to get their opinions on key questions related to controversial issues (e.g., Reproductive cloning or Opt in vs. Opt out organ transplantation systems to relieve the organ shortage crisis). They...
by msander | Apr 24, 2019 | Gr 4-6 Science & Tech, Gr 9-10 Science
Faint quake is signal of seismicity in martian interior Source: First marsquake detected by NASA’s InSight mission | Science | AAAS
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