by Milan Sanader | Apr 13, 2021 | Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Things get weird under pressure. Watch to find out....
by Milan Sanader | Apr 7, 2021 | Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Extreme Scientist Sarah Gulch demonstrates what happens if you put a burning candle inside a sealed jar. A common misconception is that the candle goes out and the water rises because it consumes all the oxygen inside the jar. That is not what is going...
by Milan Sanader | Apr 6, 2021 | Gr. 11-12 Physics
This is an excellent collection of physics simulations. Great for on line teaching and Demos!! No Passwords. No Flash. No Loading and software issues. Just quick links and clear simple animations. Click the link below. oPhysics: Interactive Physics Simulations...
by Milan Sanader | Mar 14, 2021 | All Science Teachers, Gr 9-10 Science, Gr. 11-12 Physics
Introduction Unusual footage from the U.K. has many scratching their heads over a rare optical illusion — one you might call a hovering tanker, a ghost ship or whatever floats your boat. Pedestrian David Morris spotted a large tanker seemingly hovering high above the...
by Milan Sanader | Mar 9, 2021 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr. 11-12 Physics
Welcome to science at home in this experiment we will be doing a gravity water drop. In this experiment we poke a hole in the side of the cup and test what happens when you hold a cup full of water against what happens when the cup is dropped. At the end of this...
by msander | Mar 4, 2021 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
Introduction Hans Christian Oersted (1777–1851), a Danish physicist, was performing an experiment in 1820 when he noticed that whenever an electric current from a battery was switched on or off, a nearby compass needle was deflected. Through additional experiments,...
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