by msander | Apr 15, 2019 | Gr 9-10 Science
A certain viral video may have brought it to your attention that blowing out candles on a birthday cake might be gross, but exactly how gross depends on who’s blowing the candles out. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It’s called...
by msander | Apr 12, 2019 | Gr 9-10 Science, Gr. 11-12 Physics
We’re not just fission for laughs here. These physics jokes will make any scientist worth their joules crack a smile. Source: 16 Physics Jokes Every Science Lover Will Appreciate
by msander | Apr 11, 2019 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
We have just seen the first image of a black hole, the supermassive black hole in the galaxy M87 with a mass 6.5 billion times that of our sun. But what is that image really showing us? This is an awesome paper on the topic by J.P. Luminet: Image of a spherical black...
by msander | Apr 10, 2019 | Gr 4-6 Science & Tech, Gr 9-10 Science
Black holes have been mysterious and elusive — until now. Astronomers using the Event Horizon Telescope (EHT) have, for the first time, photographed one. Source: ‘We’ve now seen the unseeable’: Black hole photographed for the first time | CBC...
by msander | Apr 9, 2019 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
More people have food allergies than ever before. Peanuts, tree nuts, shellfish, eggs, and even milk… the list of possibly dangerous foods seems to get longer every day. But why do some people’s bodies have deadly reactions food?And why are food allergies on the rise?...
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