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Chemistry lesson at a Russian school.

pic By: Jararaka (726.60) Views: 6696 Score: 5 Used: 0 Bookmark: 0 Shares: 21 Downloads: 22

The teacher gives practical knowledge about the use of chemistry in everyday life and knows how to interest children.

P.S. There are no casualties or destructions.  )))

ID
l38417 Copy
License
Public Domain
Type
video
Duration
2:23
Date
Jan-7-2022
By
Jararaka (726.60)

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