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SI Units Worksheet

A worksheet for 8th-grade science students to practice identifying and converting SI units of measurement.

Grade 8 Science Units and MeasurementSi Units
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerCustom

Standards

NGSS.5-PS1-1CCSS.MATH.CONTENT.6.RP.A.3.D

Topics

SI unitsmeasurementsciencegrade 8
7 sections · Free to use · Printable
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SI Units Worksheet

Name:

Date:

Score:

Read each question carefully and provide your answer in the space provided. For multiple-choice questions, circle the correct option.

1. What is the SI unit for length?

a

Centimeter

b

Meter

c

Kilometer

d

Inch

2. Which of the following is the SI unit for mass?

a

Gram

b

Pound

c

Kilogram

d

Ounce

3. The SI unit for time is the  .

4. Temperature is measured in   in the SI system.

5. The amount of substance is measured in  .

6. The SI unit for electric current is the Volt.

T

True

F

False

7. The candela is the SI unit for luminous intensity.

T

True

F

False

8. Why is it important for scientists around the world to use a standardized system of measurement like SI units?

9. Identify the measuring tool shown in the image below and state what quantity it typically measures (e.g., length, mass, temperature).

Iranian Astrolabe

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