Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

21 апр 1758 г. - Benjamin Franklin invented that all liquids have a cooling effect when they are evaporated

Описание:

This discovery was one of the first steps toward the invention of cooling devices

Добавлено на ленту времени:

Dane's Timeline project

Bydane yuzdepski

24 ноя 2017

0

0

501

Дата:

21 апр 1758 г.

Сейчас

~ 267 г назад

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

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

Secured with SSL