Do all of your cells get switched out for new ones every seven years or so? Does anything remain with you throughout your entire life?
Click here to go to the source of this resource for more info.Â
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, Teaching Strategies
In this activity, students  will utilize the StikBot App (Stikbot Studio), an application easily downloadable on Apple and Android products (e.g. Ipads, Iphones, Tablets, etc.) to produce short... read more
Categories: Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/cdphJJcR-Og For decades, lactic acid has taken the blame for the muscle pain you feel when you exercise - but does it really deserve its bad reputation? Hosted by: Hank Green... read more
Categories: Gr 4-6 Science & Tech, Gr. 11-12 Physics
https://www.youtube.com/watch?v=sENgdSF8ppA&feature=youtu.be In this video I experiment with Lenz's Law And Faraday's Law of Induction to generate electricity and magnetic force fields in... 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.