How Do They Do It?

Series 6 - 12. Design Airplane Parachutes/Create Solar Power/Make Photochromic Lenses

Design Airplane Parachutes/Create Solar Power/Make Photochromic Lenses

About this programme

12/20. How explosive rockets are used to catch crashing planes in mid-air. Plus, why sunbathing techniques help scientists catch rays of sun, and the secrets of sunglasses.

Categories
Education

Add new comment