Shutter Speeds

This is an example of high shutter speed

This is an example of low shutter speed

At the beginning while the sun was still up and the courtyard had reasonable good light
a.) a booth in the middle of the yard near the Tree
b.) a food booth outside under one of the big red awnings
c.) the Stars performance inside the gym
d.) students dancing near the center of the courtyard
e.) people streaming in from the front doors
f.) the basketball booth where students are shooting basketballs at a hoop
a)low
b)low
c)high
d)high
e)low
f)high

                   Towards the end when there is no sun and has gotten dark enough that you can't see from one end of the courtyard to the other.

                                                                    …….same

You can set the camera to Shutter Priortiy, which is automatic.  You could do manual, where you set everything manually. or you cold let the camera select the shutter speed for you.