Created by

kelvinfrank6
- Glisten
- Analysis
- Edad 12-14
-
level: year 10
- English
Instrucciones del autor
a vacuum flask is a device that is used to maintain the temperature of its content for a period of time.
Created by

kelvinfrank6
Instrucciones del autor
a vacuum flask is a device that is used to maintain the temperature of its content for a period of time.