SI Units Worksheet
A Grade 10 Science worksheet covering the International System of Units (SI) and its fundamental quantities and derived units.
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SI Units Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. Which of the following is NOT a fundamental SI unit?
Kilogram
Ampere
Liter
Second
2. What is the SI unit for electric current?
Volt
Ohm
Ampere
Watt
1. The SI unit for temperature is the .
2. Density is a unit, derived from mass and volume.
3. The prefix 'kilo-' represents a factor of .
1. The SI unit for mass is the gram.
True
False
2. All derived SI units can be expressed as products or quotients of fundamental SI units.
True
False
Match each physical quantity with its correct SI unit.
1. Length
a. Kilogram (kg)
2. Time
b. Meter (m)
3. Mass
c. Second (s)
4. Temperature
d. Kelvin (K)
1. Explain the difference between fundamental and derived SI units, providing one example of each.
2. Convert 2.5 kilometers to meters. Show your work.
Observe the image below, which shows various measuring tools. Identify two tools and state which SI unit they would typically be used to measure.
