A St. Petersburg High school chemistry teacher shows parents (and students) some demonstrations from a basic chemistry class: States of Matter, Safety, Fire, Combustion, Explosions, and fun!
I know. It's a bit loud but I don't say anything any good science teacher wouldn't say. Basic stuff. What do you want to know? I do these demos every year and change the script all the time.
I know. It's a bit loud but I don't say anything any good science teacher wouldn't say. Basic stuff. What do you want to know? I do these demos every year and change the script all the time.
Gwarad 2 years ago