(Q).
Bigger stars produce more energy, so their surfaces are hotter.  Compared to the Sun, which is an average sized star, would VY Canis Majoris, the largest known star, produce more energy or less energy??
(A).
more energy


(Q).
If you are standing on the shore and a ship is going out to sea, the ship gets smaller as it moves further away from you.  Marty watched the cruise ship sail away and get larger or smaller?
(A).
smaller


(Q).
Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.  The population in Milo's city has been increasing recently. What will happen to the city's level of water scarcity decrease or increase?
(A).
increase