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.

Question: Don is looking at electromagnetic waves, and sees that the one's he observing have higher frequencies. Don is able to know then that the photons have energy that is 
 Answer: higher
In electromagnetic waves with higher frequencies, photons have more energy.

Question: If you were to launch a cannon which ball would fly faster if everything else were the same? 
 Answer: Lighter
The mass of the particles: lighter particles will diffuse faster, because on average they move faster.

Question: Milo works as an astronomer and he has multiple telescopes at his disposal. If he is looking at the stars through a large telescope and then moves to a smaller one, will the amount of light collected by the smaller one be 
 Answer: smaller

Larger telescopes can collect more light.