1: waves go up but always back down to the original spot. 
2:Starts next to the hands and goes out.
3:The initial compact has the highest pitch and then its lower from there out. 


Exploring pitch and volume:


1: The wider the inside of the glass the lower the sounds.
2:Higher pitches have a shorter wave length. 
3:Higher frequency to higher pitches. 
4:More echo with lower pitches.
5:lower pitches come out after impact, higher pitches almost immediately.
6:High pitch sounds have a more steady downfall, low have more of a drop.