विचारों
6:49
Simulation of electrical circuits: phet.colorado.edu
5:05
Interactive Simulation Activities for Science and Math Teachers (http://phet.colorado.edu )
3:11
PHET Colorado Interactive Simulations on Chromebooks
0:40
Simulating Basic Circuit Using PHeT Colorado
7:41
How To Download Phet Simulation
3:41
Introduction to Voicing
1:14
Introducing PhET-iO
2:06
PhET States of Matter Basics (Tutorial)
