Answer the question below:   Someone that works out in the gym all the time will likely have larger or smaller muscles than someone who sits at home all day?    Assuming that:  Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
larger

Answer the question below:   If Mona moves her baseballs farther apart, what happens to the gravitational pull between them increases or decreases?    Assuming that:  The closer objects are, the stronger the gravitational pull between them.
decreases

Answer the question below:   Tim has a quark and pulls it closer to Rob, who also has a quark. What happens to the attraction force between the quarks it increases or it decreases?    Assuming that:  Gluons make quarks attract each other more strongly the farther apart the quarks get.
it decreases

Answer the question below:   Jan is comparing stars, specifically a small star and the larger Sun. Given the size of each, Jan can tell that the Sun puts out heat that is lesser or greater?    Assuming that:  Bigger stars produce more energy, so their surfaces are hotter.
lesser