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Grade 7 Physics chapter 5

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

How is temperature related to heat?

a)

Temperature is a measure of the heat of an object.

b)

Heat causes a change in the temperature of an object.

c)

Raising the temperature causes the heat of an object to increase.

d)

Temperature and heat are two different ways to measure the same thing.

2.

An instrument mesurement to measure temperature is...

a)

Neraca ohauss

b)

Vernier caliper

c)

Ruler

d)

Thermometer

3.

Measure of degree of hotness or coldness of an object. It is definition of...

a)

Thermometer

b)

Temperature

c)

Expansion

d)

Thermocouple

4.

See a pictures. What is type of the thermometer?

a)

Thermocouples

b)

Liquid in glass thermometer

c)

Electronic thermometer

d)

Oral thermometer

5.

Convert 27°C to °K?

a)

100°K

b)

150°K

c)

250°K

d)

300°K

6.

Convert 113°F to °C?

a)

36°C

b)

45°C

c)

64°C

d)

81°C

7.

Convert 293°K to °C?

a)

20°C

b)

50°C

c)

80°C

d)

110°C

8.
Water boils at 100 degrees on which scale?
a)
Farenheit
b)
Celsius
c)
Kelvin
9.
Water boils at 212 degrees on which scale?
a)
Farenheit
b)
Celsius
c)
Kelvin
10.
Water freezes at 0 degrees on which scale?
a)
Farenheit
b)
Celsius
c)
Kelvin
11.
Water freezes at 32 degrees on which scale?
a)
Farenheit
b)
Celsius
c)
Kelvin
12.
Which thermometers temperature is about  25° Celcius?
a)
Blue
b)
Green
c)
Blue
d)
Blue and Green
13.

the temperature scale on which 0 is the temp at which no more energy can be removed

a)

absolute zero

b)

Fahrenheit scale

c)

Kelvin scale

d)

Celsius scale

14.

the temperature scale on which water freezes at 0 and boils at 100

a)

Kelvin scale

b)

conduction

c)

Fahrenheit scale

d)

Celsius scale

15.
The boiling of water on the Farenheit, Celsius, and Kelvin scales is respectively,____.
a)
98.6⁰F, 37⁰C, 310K
b)
212⁰F, 100⁰C, 373K
c)
68⁰F, 20⁰C, 293K
d)
32⁰F, 0⁰C, 273K
16.
Water boils at 212⁰F, which is equivalent to__.
a)
273 K
b)
0⁰ C
c)
100⁰C
d)
37⁰C
17.
The lowest possible temperature is___.
a)
0⁰F
b)
0 K
c)
 0⁰C
d)
273 K