We want to educate the world — and we're crazy enough to try it! 0.00/10 2002-10-01 48 minutes.HDYou don’t have to be hit in the head with an apple to understand the basics of physics! Starting off with a definition of the science of physics, learn how physicists calculate motion using scalars, vectors, velocity and acceleration.An: 2002Studio: PBSPays: United States of America