MEASUREMENT

The unit of length is ..................

• meter
• millimeter
• centimeter
• kilometer

Long distances such as between Sekolah Menengah Masin and Masjid Jerudong are measured in __________.

• miles
• kilometers
• meters
• yards

How many metres are there in 5 kilometres?

• 5000 metres
• 500 metres
• 2500 metres
• 1000 metres

Which of the following is an instrument used to measure mass?

• Balance
• Protractor
• Thermometer
• Ruler

The units of mass is _________

• gram
• pound
• ounce
• kilogram

How many seconds are there in 15 minutes?

• 1200
• 900
• 600
• 1800

Why are sundials no longer used to measure time?

• Sundials are used primarily at night.
• Sundials are more accurate than modern clocks.
• Sundials require no maintenance or adjustment.
• Sundials are no longer used because they are inaccurate and dependent on sunlight.

Name this instrument

• Hydrometer
• Triple Beam balance

• Spring scale
• Digital scale

A pile of ten bricks has a height of 840 cm. What is the thickness of one brick?

• 0.84 cm

• 8.40 cm

• 84 cm

• 840 cm

Which of the following instruments are use to measure time accurately?

• Thermometers
• Barometers
• Clocks and watches (e.g., quartz clocks, atomic clocks)
• Scales