RICKY DESAIN

Home » Science Videos

Showing posts with label Science Videos. Show all posts

How Does a Canyon Become Grand? - And Other Lessons on the Shaping of North America

Earlier this month TED-Ed published a new lesson about how the physical geography of North America has changed over time. The lesson, titled...

Fireworks are popping around my little town of Woodstock, Maine this evening. To my dogs the sounds of fireworks are the sounds of the sky f...

All of this week I am on the road working with teachers in Texas, Kansas, and Arizona. Rather than scrambling to write blog posts at the end...