by cbrookallred | Mar 2, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
By most standards, Earth has seven continents – Africa, Antarctica, Asia, Australia/Oceania, Europe, North America, and South America. A group of geologists believes we should recognize an eighth. Earth’s “hidden” continent, they say, is a mostly submerged land mass...
by cbrookallred | Mar 2, 2017 | All Science Teachers
Tonight – March 1, 2017 – look in your western sky for the waxing crescent moon and the dazzling planet Venus some 20 minutes (or less) after sunset. These two luminaries will pop out almost immediately after sunset because the moon and Venus rank as the brightest and...
by msander | Mar 2, 2017 | Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Observations over millenia and numerous experiments claim that warmer water freezes faster than cold water under identical conditions. Supported by Google Making & Science #ScienceGoals http://youtube.com/makingscience References: Mpemba Effect:...
by msander | Mar 2, 2017 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Physics
Bat-bot could one day aid in search and rescue operations. Learn more: http://scim.ag/2jVvS7V Read the research (free):...
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