Question

Kate gather three boxes of the same size made of different materials glass clear plastic and aluminum painted black she placed them on a window still in the sun for an hour and then measured the warmth of the air in each box which of the following best describes the purpose of the experiment
A- to relate the type of box material to the mass of the box
B- to relate the type of box material to the warmth of air within the box
C- to relate the size of the box to the warmth of air within the box
D- to relate the amount of time a box is exposed to sunlight to the warmth of air within the box

Answer 1

Answer:

B — to relate the type of box material to the warmth of air within the box  

Explanation:

She changed the box material and measured the warmth of the air in the box.

A is wrong. The question does not mention the mass of the box.

C is wrong. The boxes were all the same size.

D is wrong. Each box was exposed for the same length of time.