Question

a) collect information about some bodies moving in uniform motion THINGS
b) collect information about some bodies moving in non-uniform motion THINGS

Answer 1

uniform motion

moving of the car on a smooth road
rotating fan
long hand of the clock

non uniform motion
moving of pendullum
car in traffic road

Answer 2

uniform motion        rotation of earth,movement of minute second, hour hand of a clock.non uniform motion     movement of a vehicle on a busy road,to and fro motion of a swing