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Total questions: 11
Worksheet time: 6mins
Eric was sitting on the bench when he decided to run 10 meters for an exercise. What is the reference point evident in the sentence?
Eric
Bench
10 meters
Elena is sitting in a chair. Does Elena done motion?
Yes
No
Which of the following is true about motion?
Motion is a change in position in a period of time.
Motion is present when an object covered distance in a unit of time.
Motion is a change in position in a period of time with respect to a frame of reference.
All of the above
A car travels 20 km/hr. to west. Which of the following is the velocity of the car?
west
20 km
1 hr
20km/hr west
Which of the following is the SI unit for time?
hour
minute
second
What ancient measuring tool for time is this?
sundial
hourglass
pendulum
Which of these is a measuring tool for distance?
clock
stopwatch
tape measure
What do you call this way of measuring length by ancient Egyptians?
Hand span
Cubit
Wrist span
What is the SI unit for length?
(a)
In solving for speed, distance and velocity is important.
True
False
Are the lessons or activities for science this week hard?
Yes
No
