by msander | May 3, 2018 | Gr. 11-12 Physics
Mysteriously play an organ pipe without an organ! This demonstration uses heated air to produce vibrations inside a long tube. The vibrations, in turn, produce standing sound waves with a unique tone, or timbre (ta˘mʹ br)—the same concept that produces sound from an...
by msander | Apr 22, 2018 | Gr 4-6 Science & Tech, Gr. 11-12 Physics
In this video I experiment with Lenz’s Law And Faraday’s Law of Induction to generate electricity and magnetic force fields in copper. Check out my sponsor Brilliant for a really fun way to learn! https://www.Brilliant.org/NightHawk To read more about Lenz...
by msander | Apr 12, 2018 | Gr 9-10 Science, Gr. 11-12 Physics, Teaching Strategies
by Erin Turner Intention: The nature of physics experiments (in the high school classroom) creates a perfect situation to allow students to generate their own testable questions. Many of the safety concerns that might exist in other disciplines can often be avoided...
by msander | Apr 2, 2018 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
This interesting resource shows what happens when a light bulb is placed in a microwave oven. Click on the source to get a video and Steve Spangler’s explanation of how this works. Source: Microwave Light Bulb – SICK Science | Science Experiments | Steve...
by msander | Mar 25, 2018 | Gr 9-10 Science, Gr. 11-12 Physics
When Natalia flips a switch, a huge explosion happens – watch and learn as she shows and explains why. Find us online! Facebook: http://www.facebook.com/MITK12 Twitter: http://www.twitter.com/MITK12Videos http://k12videos.mit.edu made with love at MIT Creative...
by msander | Mar 19, 2018 | Gr 9-10 Science, Gr. 11-12 Physics
MIT Media Lab researchers have created a new imaging system that can acquire visual data at a rate of one trillion frames per second. That’s fast enough to produce a slow-motion video of light traveling through objects. Video: Melanie Gonick/MIT Read more:...
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