yes they are amphibians which is a great example and yes da its just science awsome
controlled expirements i think
A coverslip is used for expirements so you dony have to make a mess on the tables
no frogs should not be killed!
To make sure they are accurate.
I'm not sure, but I think that the Germans basically used Jews as Guinea pigs for expirements, whether they died or not. Cruel, huh?
false because
i want how to make sources of energy
You should just have the stuff with people, not frogs.
he was a reallygreat person to his family and friends
he used frogs to test electricity with and used there fingers for his pleasure
Anhydrous sodium sulfate is considered as a drying agent. It is used in expirements to remove water from a solution or during an expirement. hope this helps.
I have not gone to "Princeton" though I think they do science expirements