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?
better


The more curved the surface of a lens is, the more it refracts light.  Compared to the curved lenses of a pair of binoculars, would a large flat sheet of glass refract less light? or more light?
less light?


Q: More particles inside the container means more collisions, and more collisions mean a higher pressure.  John was watching the particles as they interacted with each other. He found that the lower the pressure, the collisions were Higher or Lower?
A: Lower


Question: As the distance between the objects increases the magnetic force of attraction decreases.  When you hold two magnets far away what is the force between them Strong or Weak?
Answer: Weak


*Question*
The more cylinders a car engine has, the more powerful its engine can be.  Tommy traded in his four-cylinder Pinto for an eight-cylinder Mustang. The Pinto engine was more powerful or less powerful.?
**Answer**
less powerful.


A thinner wire is more difficult for electrons to move through than a thicker wire.  John was looking at a diagram of an electrical system. He observed that it was more difficult for electronics to move when the wire was Thicker or Thinner?
Thinner