Science Review Test_Q3

Which is the reference point of a boy leaving home for school?

• canteen

• classroom

• home

• schoolgrounds

Which of the following is NOT a standard unit in the metric system?

• centimeter

• foot

• kilometer

• millimeter

Which of the following is the standard unit of measurement used for distance or length?

• foot

• meter

• minute

• second

Which unit is preferably used to measure the distance between two cities?

• centimeters

• kilometers

• meters

• mile

How many centimeters are there in 10 kilometers?

• 10 000 cm

• 100 000 cm

• 1 000 000 cm

• 10 000 000 cm

How many meters are there in 5 kilometers?

• 5 m

• 50 m

• 500 m

• 5 000 m

Which of the following demonstrates motion?

• a boy jogging in place

• a girl running towards her father

• a dog barking at the garage

• a boy running on a treadmill device

When an object's distance from another object is changing, it is/has _______________________

• accelerating

• high velocity

• in motion

• speeding

A correct measure of velocity is ____________________.

• 300 m/h

• 65 km/s/s

• 7 800 m/s

• 40 km/h North

A jeepney travels 120 kilometers in 3 hours. What is its average speed?

• 40 km/h

• 43 km/h

• 15.0 m/s

• 30.0 m/s