A true illustration of our place in the universe
Source: To Scale: The Solar System Drawn in the Nevada Desert – The Atlantic – The Atlantic
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Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/wv7DfebpL7E This video is part of Science Friday's #CephalopodWeek 2015! Join the cephaloparty starting Friday, June 19th. http://cephalopodweek.tumblr.com What do you call an tiny... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/245jz3ZqZqM The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today we're taking a closer look at what this goo is made of, and... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
...Written by Steve Spangler Experiment Materials Milk (whole or 2%) Dinner plate Food colouring (red, yellow, green, blue) Dish-washing soap (Dawn brand works well) Cotton swabs Click... read more
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