The Case of the Powerful Pulleys

About

In "The Case of the Powerful Pulleys", one of the tree house detectives has had an accident and cannot get into the tree house. Using problem-based learning, the rest of the gang investigates the world of simple machines and physical science and "pulls" together to get everyone into the tree house. To license this film and get a higher quality version for broadcast/film purposes, contact A/V Geeks LLC .

Archive

Internet Archive, in Ephemeral films

Licence or status

The Internet Archive states none for this item.

Credit

NASA

Who can watch

The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed