Keeping forces in balance by Mac · Published July 24, 2010 · Updated March 23, 2015 Work is progressing well on the first episode. Here is a screen shot of Professor Mac explaining the forces on a block during the first episode of Newton’s Laws of Motion.
4 Feeling the force on my feet October 4, 2012 by Mac · Published October 4, 2012 · Last modified March 23, 2015
0 Second episode – latest screen shot October 25, 2010 by Mac · Published October 25, 2010 · Last modified March 23, 2015
0 3..2..1…We have liftoff August 17, 2012 by Mac · Published August 17, 2012 · Last modified March 23, 2015
