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Gerald Carey

40 Maps That Will Help You Make Sense of the World «TwistedSifter - 75 views

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    "40 Maps That Will Help You Make Sense of the World" but you wouldn't want to use all of them in the classroom!
Michael Sheehan

Learning Never Stops: Trek Earth - Learn about our world through amazing photography. - 71 views

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    Amazing photography from around the world. This site is useful for foreign language, geography, science and history teachers.
Jac Londe

12/21/12: Definitely Not the End of the World | Wired Science | Wired.com - 29 views

  • There is not a single iota of evidence that large-scale planetary alignments cause changes in geologic events – like earthquakes and eruptions – on Earth. The only celestial bodies that could play some role – and there is some evidence that suggest that they may, in minor ways – are the Sun and the Moon. This is due to their relative close proximity (especially the moon) and their mass. I’ve covered some of this in my discussion of why the so-called “Supermoons” are silly and play no role in increasing/decreasing geologic events. What about the alignment with the galactic center? The center of the galaxy must exert some force on the Earth (and solar system) or we wouldn’t be orbiting it. However, beyond that fact that alignments like this happen all the time, the force that the galactic center exerts on Earth is ~0.00006x that of the Moon on Earth and ~0.00000037x that of the Sun, doesn’t it seem a little ridiculous to claim that the galactic center can change anything on Earth if the Sun and the Moon cause little-to-no effect on geologic events?
Holly Barlaam

How Scientists See the World - 109 views

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    really cute comic about how scientists view things
Gerald Carey

Nikon Small World - Photomicrography Competition - 33 views

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    Nice set of photos of things microscopic - to inspire your students.
Melissa Wert

PRI's The World: Science - 52 views

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    includes a weekly science podcast and interactive online science discussions with expert hosts
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