A Moment of Science
Today's Moment of Science is about the ollie, the jump skateboarders use to jump over curbs, onto benches, or across chasms.
What water craft relies on the horizontal push from the downward pull of gravity to move? Find out on this Moment of Science.
Does a ball being carried on a moving skateboard have forward momentum? Learn more on this Moment of Science.
Copyright © 2013, The Trustees of Indiana University | Copyright Complaints
1229 East Seventh Street, Bloomington, Indiana 47405
