Snowflakes are infinitely beautiful, but are they infinitely unique? Here’s all the science behind Earth’s favorite cold crystal.
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Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
The discrepant event of placing a red sponge in a red solution and having it turn blue is sure to capture your students’ attention and stimulate a lively discussion of possible... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science
In this demo, two polyethylene strips are charged on one end by rubbing with wool. One charged strip is then mounted on an evaporating dish and the other charged strip is used to make the dish spin.... read more
Categories: All Science Teachers, Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech
What... A day of over 30 practical and fun sessions focused on elementary teachers in Ontario. Join us for the first-ever Elementary Extravaganza @STAO 2014 as we focus the final day of the... read more
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