Science-Heat And Temperature Quiz (Grade 7)
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A quiz on heat and temperature, at Grade 7 level. Based on Alberta, Canada schools.
- 1.
- A.
2 Wires, together that sends electrical currents to a responder.
- B.
1 strip of metal, curved into a spiral,that contracts when cold, and vice versa and hot. Used in furnace controls.
- C.
A rock, fashioned into a strip that can tell the temperature.
- D.
A thermometer used to measure the heat in cakes.
- E.
A strip of cable wire, that sends signal to your computer.
- 2.When used the Celsius scale,what is the boiling point for water?
- A.
50 degrees
- B.
100 degrees
- C.
0 degrees
- D.
27 degrees
- E.
-100 degrees
- 3.The particle model of matter, clearly states:
- A.
Matter is a big chunk of icecream
- B.
All substances are made of tiny particles to small to be seen. They are always moving and have spaces in them.
- C.
Atoms are actually found only in solids and liquids. Something else is in Gas.
- D.
Matter is food for animals.
- E.
Radiation can effect the model of matter
- 4.
- A.
Shrinks/Contracts
- B.
Grows bigger
- C.
Rises
- D.
Turns red
- E.
Breaks apart
- 5.The 4 universal states of matter are:Solid,Liquid, Gas and_______.
- A.
Helium
- B.
Samuel De Champlain
- C.
Plasma
- D.
Sun
- E.
Hair
- 6.Gas turning into a solid is called:
- A.
Sublimation
- B.
Freezing
- C.
Evaportation
- D.
Condensation
- E.
Pemmican
- 7.Radiation can come from:
- A.
Britney Spears
- B.
A chocolate bar
- C.
A Lightbulb that is broken
- D.
A Wall
- E.
The Sun
- 8.Chemical energy is:
- A.
Energy from Coal and wood.
- B.
Energy from breathing.
- C.
The heat you give off.
- D.
Hydro-Electric Dams
- E.
Circumference
- 9.Fossil Fuels are:
- A.
Non-Renewable
- B.
Delicious foods!
- C.
The fuel you get when you use coconut lubricants.
- D.
A wink for MSN.
- E.
Never going to run out
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