Amplify your students’ understanding of wave motion with this captivating demonstration!
Using simple materials, students can have significant influence on large-scale variables of
frequency, amplitude and wave speed as they observe wave motion through a medium.
Categories: Gr. 11-12 Physics
https://youtu.be/iaauRiRX4do When Ryan spins a bike wheel, nothing crazy happens. But something weird happens when he flips it over - watch and learn as he shows and explains why. read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/DQsplQW7KGw Since the days of Ancient Greece, philosophers and scientists have been wondering: What is space? Is the absence of things… a thing? These questions continued to... read more
Categories: 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... read more
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