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WorksheetsThermodynamics preassessment
Total questions: 14
Worksheet time: 9mins
Select the correct SI unit for Heat
calorie
joule
kelvin
celsius
Select the correct SI unit for temperature
calorie
joule
kelvin
celsinheit
Do molecules generally move faster at 45 C or 106 C?
45 C because molecules have more energy than in 106C
106 C because molecules have more energy than in 45C
106 C because molecules have less energy than in 45C
45C because molecules have less energy than in 106 C
Close the door, you're letting the cold air out!
false
true
temperature of ice
0 degees Celsius
Anything less than 0 degrees Celsius
0 - 99 degees Celsius
Ice can't have a temperature
temperature of boiling water
100 degrees Celsius
Anything over 100 degrees Celsius
101 degrees Celsius
99 degrees Celsius
I combine 1 kg of water at 50 degrees Celsius with 1 kg of water at 70 degrees Celsius. What is the resulting temperature of the water?
50 degrees C
70 degrees C
60 degrees C
65 degrees C
55 degrees C
Which section(s) of the graph below represent(s) a material undergoing a phase change?
AB, only
BC, only
BC and DE
AB and CD
OA, BC, and DE
In which section(s) is heat being added to the substance being graphed? Select all that apply.
BC
CD
AB
AC
How is temperature related to heat?
Temperature is a measure of the heat of an object.
Heat causes a change in the temperature of an object.
Raising the temperature causes the heat of an object to increase.
Temperature and heat are two different ways to measure the same thing.
Sonia notices that the temperature in the science lab is much colder than the temperature in her history classroom. Which of the following is true?
The air molecules in the science lab are moving faster than those in the history classroom.
The air molecules in the science lab are moving slower than those in the history classroom
The air molecules in the science lab are moving at the same speed as those in the history classroom.
The air molecules in the science lab are not moving while those in the history classroom are moving
