by msander | Feb 8, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Physics
Idea Submitted by Doug Fraser. I try to build a camera in the most absurd way I could think of: by starting with a penny. The Selfish Gene by Richard Dawkins: http://amzn.to/2DKkO7k My primary camera: http://amzn.to/2DZO3GD Macro Lens (for shots like the eye):...
by msander | Jun 1, 2015 | All Science Teachers, Gr 9-10 Science, Gr. 11-12 Physics
The evolution of the human eye – Joshua Harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these...
by msander | Dec 29, 2014 | Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
We were captivated by the stunning details of the animal eyes captured by photographer Brad Wilson in his animal portrait series Affinity. What sorts of wild souls belong to these exotic peepers? Take a look, make a guess, and slide the slider to reveal the answer....
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