Question

Why do scientists peer review each other’s work ?

Answer 1

So they can learn what the other scientists learn, basically learning together. And so they can redo the ezpirement for themselvese

Answer 2

Hmm, maybe too look over each others answers over a project they both did. Also, maybe to check over there answers and compare the differences of there answers. They also may work out the answers that they had that were differently to try and reach the correct answers to make each others hypothesis more understanding or correct. I hope this will help! :)