Curare, known as “flying death,” was used for centuries to make poisoned arrows. Scientists discovered how to use it to create life saving medical treatments that we still use today.
Hosted by: Michael Aranda
Never miss a resource
The Science Teachers Association of Ontario adds new resources, blog posts, videos and more on a regular basis.
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/l3VGeq56B-A There’s nothing like a good hand warmer in your glove when you’re skiing. But how do they work? Our science guy Steve Spangler uncovers the science secret that makes... read more
Categories: Gr. 11-12 Chemistry, Uncategorized
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... 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
Session expired
Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page.
