Respuesta :

Answer:

cleaning

someone can make sure everyone is on task

the data taker

the person who measures everything

the person who makes sure yall have all the material for the experiment

Explanation:

hope this was what u were looking for!

Answer: Analytic Chemist, geochemist, chemistry teacher, hazardous waste chemist, and forensic scientist. The job that appears to me the most is a chemistry teacher. Hope this helps!

Explanation: