by Milan Sanader | Mar 14, 2021 | All Science Teachers, Gr 9-10 Science, Gr. 11-12 Physics
Introduction Unusual footage from the U.K. has many scratching their heads over a rare optical illusion — one you might call a hovering tanker, a ghost ship or whatever floats your boat. Pedestrian David Morris spotted a large tanker seemingly hovering high above the...
by Milan Sanader | Feb 25, 2021 | Gr 9-10 Science
The lesson plan attached incorporates the issue of racist policing again Black and indigenous citizens and the use of body cameras as well as fighting bias in facial recognition software. Here is an excerpt: It features Joy Buolamwini, a Canadian born...
by msander | May 6, 2019 | Gr 9-10 Science, Gr. 11-12 Physics
Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn’t have much use until the ’90s, when Japanese scientists discovered the missing...
by msander | Oct 5, 2018 | Gr 9-10 Science, Gr. 11-12 Physics
Teacher’s guide This is a step-by-step timetable for the Nobel Prize Lesson about a 2018 Nobel Prize. This lesson package consists of four parts: a slide show with a speaker’s manuscript for the teacher, a student worksheet, two short videos and this teacher’s guide....
by msander | Aug 3, 2018 | Gr 9-10 Science, Gr. 11-12 Physics
UV cameras expose a hidden world and reveal the incompleteness of our perception. In summary, ultraviolet light interacts differently with matter for a number of reasons: 1. Some pigments selectively absorb UV so they may appear white in the visible but dark in the...
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