TASK DEFINITION: In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
PROBLEM: Question: If we have a bag of feathers and a bag of bricks of the same volume, the heavier item will be the 
 Answer: bricks

SOLUTION: If we have two materials with the same volume, the material with a higher mass will be more dense.

PROBLEM: Question: If Jim climbs to the bottom of a mountain and takes the temperature after taking the temperature at the top of the mountain, which area will he get a higher reading at? 
 Answer: bottom of the mountain

SOLUTION: The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes.

PROBLEM: Question: Lonnie increased the frequency of some microwaves he was working with. The resulting microwaves now contain _____ energy. 
 Answer: more

SOLUTION:
With higher frequencies, the microwaves also have more energy.