*Question*
The bigger the waves are and the more sediment they carry, the more erosion they cause.  A part of the beach is smooth, and another part is very rough. The waves on the smooth part of the beach are probably larger or smaller?
**Answer**
larger

*Question*
As the Universe expands, galaxies move further and further apart.  When a city contracts the distance across the city decreases or increases?
**Answer**
decreases

*Question*
The higher the crests of a wave are, the greater the amplitude.  If Jimbo is surfing and the waves begin to crest lower, what happens to amplitude of those waves increases or decreases?
**Answer**
decreases

*Question*
The louder the sounds are, the less exposure is needed to cause hearing loss.  If you are at a loud rock concert what will not happen to your hearing increase or decrease?
**Answer**

increase