# Matter and Energy Unit 2 Lesson 2 Temperature

## Quiz by Fred Backhaus

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14 questions
• Q1
Kinetic Theory of Matter
all molecules are in constant motion
only gases and liquids move
molecules move sometimes
20s
• Q2
solids
particles vibrate
particles move a lot
particles move slowly
20s
• Q3
Gases
particles don't move a lot
particles vibrate
particles move freely
20s
• Q4
Temperature
measures kinetic energy
how cold it is
how hot it is
20s
• Q5
Absolute Zero
temperature where the motion of all molecules stops
0 degrees Celsius
0 degrees Fahrenheit
20s
• Q6
Unit for Temperature (C or F)
kelvin
Joules
degree
20s
• Q7
Instrument used to measure Temperature
beaker
digital scale
thermometer
20s
• Q8
Units for the Kelvin scale
degree
Fahrenheit
Kelvin
Celsius
20s
• Q9
What happens to particles as Kinetic energy is added?
less volume
move slower
get closer
move faster
20s
• Q10
What happens when kinetic energy is taken away?
particles move slower
particles move further apart
particles move faster
volume increases
20s
• Q11
As kinetic energy increases, what happens to temperature?
decreases
nothing
increases
gets faster
20s
• Q12
Sound
vibration of particles
thermal energy
travels through space
20s
• Q13
electromagnetic energy
energy from electrons
light energy - travels through space
moving energy
20s
• Q14
mechanical energy
= k.e. + m.e
= k.e - p.e.
= k.e. + p.e.
20s

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