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 Mary is performing an experiment and she increases the frequency of her electromagnetic wave, what happens to the energy it produces? 
 Answer: increases

SOLUTION: The higher the frequency of an electromagnetic wave, the greater its energy.

PROBLEM: Question: When we lower the temperature of water it becomes 
 Answer: more dense

SOLUTION: When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.

PROBLEM: Question: Waves _____ when winds blow harder. 
 Answer: increase

SOLUTION:
The stronger the winds are blowing, the larger the waves are and the more energy they have.

