Know and learn more about your new school or program. It may help you meet more people.
One type of energy change or transference is putting gas into your car because your converting chemical-energy into motion or kinetic-energy!
Explanation:
1: This idiom is a descendant of the above. It chiefly means to go to bed in the sense of stopping the activity one has been doing for the night. (I'll answer all correctly if you mark me "brainlist", notify me if you choose.)