Q: At higher elevations, there is less air to press on a given area.  When we get to the bottom of a mountain the air is more dense or less dense?
A: more dense


Q: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.  Linnie played with a rubber band by pulling at it with her hands. The more she pulled it apart, the weaker or stronger the force?
A: stronger


Q: Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull.  James is a much smaller person than Sally. Which person has more gravity Sally or James?
A: Sally


Q: As animals grow their bones get longer and bigger, they grow more hair, and are able to take care of themselves by getting food, shelter, and water.  Scuffy was a puppy, and now he is a dog. Now that Scruffy is bigger, longer, and furrier than before, Scrufffy can take care of himself better or worse?
A: better