Fun physics on the web!:

Smart puppy: http://www.uctv.tv/series/Smart-Puppy-800

When things get small: http://www.ucsd.tv/getsmall/

Physics girl: https://www.youtube.com/user/physicswoman

Experiments you can do!:

Steve Spangler science: http://www.stevespanglerscience.com/lab/experiments

Magdeburg hemispheres: https://www.youtube.com/watch?v=k1-XLjACzss

Angular momentum conservation: https://www.youtube.com/watch?v=5cRb0xvPJ2M

Van der Graaf: https://www.youtube.com/watch?v=1jP_D0S2CtY

Chladni plates: https://www.youtube.com/watch?v=YedgubRZva8

Air propulsion: https://www.youtube.com/watch?v=R625vwA4jpQ

Pendulum waves : https://www.youtube.com/watch?v=yVkdfJ9PkRQ

Magnetic induction : https://www.youtube.com/watch?v=NqdOyxJZj0U