This excellent resource encourages your students to investigate the history, structure and function of coffee and its components. It’s a perfect addition to the grade 12 organic chemistry unit.
Thanks for sharing Mimi!!!!!!!!!
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Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/L03LHMXrda4?list=PLloy2Jjr9RsT1eJYgBtAZterCd_rhFwvB Most people don't need matches, safety glasses and hydrogen gas to crack open an egg. But then again, Steve always finds the most... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
[embed]https://www.youtube.com/watch?time_continue=78&v=cgyDrHEDc7Q[/embed] Susanne Åkesson, Professor of Evolutionary Ecology at Lund University in Sweden, has been awarded the prestigious Ig... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
The resonant frequencies of your vocal tract change when you breathe in a lungful of helium. Now, here's how and why helium affects your voice. Source: Why Does Helium Affect Your Voice? read more
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