PrimeWire

You can now watch the entire Rough Science Season 1 Episode 3 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Rough Science: Moving on from the battery in episode 2, this time the scientists face the challenge of building an electric generator to run on natural energy.