by msander | Jun 22, 2015 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
In this demo, a polyethylene rod is charged by rubbing with wool. The charged rod is then used to bend a stream of water flowing from a tap. This demo is part of the STAO grade 9/10 demo collection – a series of engaging demos and activities specifically...
by cbrookallred | Jun 8, 2015 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Most of us want to do the right thing when it comes to the environment. But things aren’t as simple as opting for the paper bag, says sustainability strategist Leyla Acaroglu. A bold call for us to let go of tightly-held green myths and think bigger in order to create...
by cbrookallred | May 28, 2015 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Objectives Students will be able to: Describe a selected species of wildlife and its needs. Suggest effects of climate change on people and wildlife in Canada’s North. Method Students adopt identities of inhabitants of Canada’s North and predict how...
by msander | May 25, 2015 | All Science Teachers, Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
The hair on your scalp can get really long, but your leg hair doesn’t sweep the floor. Why not? Hosted by: Hank Green ———- Dooblydoo thanks go to the following Patreon supporters — we couldn’t make SciShow without them! Shout out to...
by msander | May 18, 2015 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Every year tornadoes rip through the U.S. Midwest, leaving death, injury and billions of dollars of damage in their wake. Where do these twisters come from, and just how nasty can they get? Scientific American editor Mark Fischetti reports. More to explore: The...
by cbrookallred | May 18, 2015 | Gr 4-6 Science & Tech
Written by T. Elijah Holt There are over 100 Canadian mining companies operating in Peru. 75% of the world’s mining companies are based in Canada. The Canadian government gives money to mining companies and foreign governments to build infrastructure for local...
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