1.Wich does not demonstrate motion?

A.pencil on the table
B.bowl rolling on the floor
C.ballerina dancing on the stage
D.mother walking on the street

2.Which of the following is an object in motion?

A.boy jogging in the place
B.dog barking at the garage
C.girl running towards your mother
D.boy running on a treadmill device

3.What is the reference point of a boy leaving home for school?

A.canteen
B.classroom
C.home
D.school ground

4.Which of the following situations demonstrate

A.pillows on the bed
B.a dog barking at strangers
C.a father going to the market
D.a boy playing cellphone games

5. a change in position of an object at any given time is called___.

A.distance
B.Motion
C.Speed
D.Reference point​