The story behind your glasses - Eva Timothy
The story behind your glasses - Eva Timothy
TED-Ed Lesson: What scientific thinkers and achievements have led to vast improvements in optics over the centuries? Discover the fascinating ways that our understanding of light informs the world in which we live.
You are using an outdated web browser.
You may experience issues using this website. We recommend upgrading switching to another compatible browser.
Unfortunately, we were unable to load the necessary assets to access this site.
Try reloading the page to verify your network is still working.
If the problem persists, please verify that https://cdn.caeducatorstogether.org/ is not blocked by your network firewall. You may need to reach out to your agency's Network/IT support staff to get access.
For any questions or further assistance please contact us at caetsupport@kern.org