by msander | Dec 9, 2019 | Gr. 11-12 Chemistry, Gr. 11-12 Physics
The Photoelectric effect helps to illustrate the wave-particle duality of Light. The National STEM Centre has more free teaching resources on the photo electric effect and light waves here: http://www.nationalstemcentre.org.uk/… The National STEM Centre has over...
by msander | Dec 2, 2019 | Gr. 11-12 Chemistry, Gr. 11-12 Physics
Graph P versus V and accurately determine atmospheric pressure using a syringe, pressurized soda bottle. This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development...
by msander | Nov 26, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
Diapers: The Inside Story Source: Diapers: The Inside Story – American Chemical Society
by msander | Nov 6, 2019 | Gr 9-10 Science, Gr. 11-12 Chemistry
Mr. Key compares covalent and ionic bonds in order to explain why particles of salt are referred to as formula units and not...
by msander | Nov 1, 2019 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
We hear bubbling potions which can only mean one thing… our science guy Steve Spangler is in the 9NEWS kitchen. It’s estimated that over 175 million Americans will participate in Halloween activities this year spending over $9 billion on all that fun. Every year our...
by msander | Oct 29, 2019 | Gr 9-10 Science, Gr. 11-12 Chemistry
This video was created in celebration of this year’s National Chemistry Week theme: Marvelous Metals. Learn more about it here: http://www.acs.org/ncw This week on Reactions we head to Portland, Oregon, and learn how blacksmithing is just as much chemistry as it is an...
Recent Comments