1. Which of the following is a unit for measuring time?
A. centimeter
D. meter
B. kilometer
C. minute
2. What do you call the amount of space between two objects?
B. distance
A. interval
D. gap
C. length
3. What is the distance traveled by an object over a period of time?
B. motion
C. distance D. speed
A. time
4. How will you describe motion?
C. the passing of time
A. a change in position
D. a reference point
B. the change in direction
5. Which of the following shows a correct measurement of speed?
D. 60 km/km
C. 60 h/h
A. 60 km/h
B. 60 h/km​