Balance and graduated cylinder Centimeter ruler and thermometer Graduated cylinder and centimeter ruler Thermometer and balance
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A student wants to compare the masses and volumes of three marbles. Which two instruments should be used?
Possibilities:
- Balance and graduated cylinder
- Centimeter ruler and thermometer
- Graduated cylinder and centimeter ruler
- Thermometer and balance

Balance and graduated cylinder