The most comprehensive multi-media content on forces, motion and simple machines.
The content presented here is the same as that available in the popular iPad app – Forces Motion HD (https://itunes.apple.com/us/app/forces-motion-hd/id825460200?mt=8)
This presentation has comprehensive and visually engaging content on potential energy, kinetic energy and energy transformation with multiple modes of learning –
Read and Learn – Detailed Text and Did You Know facts. The text content has an audio