When charge moves, we call it electric current, but the word current is usually reserved for things like water flows. Does electric current really work like that? Electrons are quantum particles, so we have to be careful.
Source:Â https://www.youtube.com/watch?v=QKxep82_9b8&feature=youtu.be
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Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry, Gr. 11-12 Physics, Teaching Strategies, Teaching Tools
Peergrade.io is a free website that allows teachers to provide a rubric for students to use assess peer assignments. The website allows teachers to see student assignments and the feedback they... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/l3VGeq56B-A There’s nothing like a good hand warmer in your glove when you’re skiing. But how do they work? Our science guy Steve Spangler uncovers the science secret that makes... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/Z4OCZWWoWls New finding reveals how corals build their skeletons. Learn more: http://scim.ag/2rZhNh1 Read the research ($): http://scim.ag/2qGeCqt read more
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