A close-up of the test apparatus shows lubricating powder that formed when rocks were ground against each other to simulate earthquake movement. Image: Ze’ez Reches
Forces and Motion in the News – Educational Innovations Blog
As a subscriber, you’ll receive FREE lesson ideas and exclusive sale offers – plus $5 off your next order of $50 or more! Sign up now.
Theme: Contempt by Vault9.
Get a free blog at WordPress.com