science

why should we not run in the science lab?

why shouldn't we touch chemicals without gloves?

• we should touch chemicals

• we shouldn't touch chemicals without because we don't known what is it

• mabye

• yes

• no

do you like this quizz

• no

• yes

who is a scientist?

what should you not do in a science lab

name a science rule 

• no running and eating in the lab 

• no playing in the lab

• don't mix chemicals unless told to do so

• wash your hand

what prevent acid form spreading?

• sodium and sand

• salt and water

• water and soap

• salt and plactic