Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

4 jul 1957 ano - Skinner Teaching Machine

Adicionado na linha do tempo:

Educational Technology

ByDayanira Feliciano

14 nov 2017

0

0

489

Data:

4 jul 1957 ano

Agora

~ 68 years ago

Imagens:

YouTube:

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL