Chemistry timeline (9th grade)
- Jorge Andrés Ardila Rodríguez
- 12 feb 2018
- 1 Min. de lectura
Dear students, greetings.
In order to the timeline product, here you can find some useful information about the chronology of chemistry development. You can use it to make your activity. The timeline must be hand over next class (week 4). Click on image to visit the link: