Black Holes: Gravity’s Relentless Pull

by david on December 12, 2009 · 0 comments

in Multimedia Learning

Black Holes: Gravity’s Relentless Pull

Black holes are out there. But what are they? The mass of the Earth creates the gravity that pulls things to the ground. With enough power, we can escape that gravity and leave the earth behind.

View the project

Leave a Comment

Previous post:

Next post: