33
/es/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
278818
24539
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Obtener premium
Create a timeline
Public timelines
FAQ
About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate

28 dic 1890 año - School Slate and Chalkboard

Descripción:

Used for over 100 years, the schools late helped students work and rework problems. Chalkboards are still going strong till this day. You can find them in almost every classroom.

Añadido al timeline:

Educational Technology

ByDayanira Feliciano
14 nov 2017
0
0
492

fecha:

28 dic 1890 año
Ahora mismo
~ 134 years ago

Fotos:

About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL