As the rocks move deeper into the Earth, temperature and pressure increase.  Ulysses pilots his drill ship deep into the Earth's core. His ship is subjected to less or more temperature and pressure than at the surface?
more

The greater the mass of the objects, the stronger the gravitational pull between them.  If Mona makes some clay balls and adds extra clay to them, increasing their mass, what happens to the gravitational pull between the two clay balls increases or decreases?
increases

The larger the animal, the heavier the exoskeleton, making movement more difficult.  Harry has a pet walrus. Jim has a pet parrot. Whose pet has a heavier exoskeleton Jim or Harry?
Harry

The thinner the wire, the more resistance it offers.  Shane wants to get the most resistance out of his wire for his computer, so he gets a wire that is thicker or thinner?
thinner