Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

9 янв 1841 г. - The Chalkboard

Описание:

The chalkboard was used in the class room as a way for teachers and students to write in front of the entire class.

Добавлено на ленту времени:

Caroline Ringel Technology Timeline

ByCaroline Ringel

25 окт 2018

0

0

432

Дата:

9 янв 1841 г.

Сейчас

~ 184 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