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Jouer Test
1. 
MECHANICAL ENERGY IS ASSOCIATED WITH...
A.
MOVEMENT AND TEMPERATURE
B.
DIRECTION CHANGES AND MOVEMENT
C.
DIRECTION CHANGES AND LIGHT
D.
RUNNING VERY FAST
2. 
WE USE MECHANICAL ENERGY TO...
A.
SEE OBJECTS
B.
HEAT UP OBJECTS
C.
PLAY WITH OBJECTS
D.
MOVE OBJECTS
3. 
KINETIC ENERGY IS ASSOCIATED WITH...
4. 
POTENTIAL ENERGY IS ASSOCIATED WITH...
5. 
THERMAL ENERGY IS ASSOCIATED WITH...
A.
HEAT
B.
LIGHT
C.
MOVEMENT
D.
ATOMS
6. 
IF THE PARTICLES OF AN OBJECT ARE MOVING FAST, THAT OBJECT IS...
7. 
IF THE PARTICLES OF AN OBJECT ARE MOVING SLOWLY, THAT OBJECT IS...
8. 
WE USE THERMAL ENERGY TO...
A.
MOVE OBJECTS
B.
SEE OBJECTS
C.
EAT OBJECTS
D.
HEAT UP OBJECTS
9. 
IF WE WANT TO INCREASE THE THERMAL ENERGY OF AN OBJECT, WE MUST...
A.
ADD ENERGY
B.
TAKE AWAY ENERGY
10. 
IF WE WANT TO DECREASE THE THERMAL ENERGY OF AN OBJECT, WE MUST...
A.
ADD ENERGY
B.
TAKE AWAY ENERGY
11. 
LIGHT IS VERY IMPORTANT FOR PLANTS.
A.
TRUE
B.
FALSE
12. 
LIGHT IS VERY FAST.
A.
TRUE
B.
FALSE
13. 
LIGHT CAN'T BE DECOMPOSED.
A.
TRUE
B.
FALSE
14. 
LIGHT CAN BE STORED.
A.
TRUE
B.
FALSE
15. 
CHEMICAL ENERGY IS STORED IN THE...
A.
ATOMS
B.
BATTERIES
C.
CHEMICAL COMPOUNDS
D.
SOLAR PANELS
16. 
FOOD HAS LITTLE CHEMICAL ENERGY.
A.
TRUE
B.
FALSE
17. 
FUELS HAVE A LOT OF CHEMICAL ENERGY.
A.
TRUE
B.
FALSE
18. 
THE SMALLEST MASS PARTICLES IN THE UNIVERSE ARE THE...
19. 
MATERIALS THAT STORE A LOT OF NUCLEAR ENERGY ARE CALLED...
20. 
WHERE DO WE USE RADIOACTIVE MATERIALS?
A.
IN NUCLEAR POWER STATIONS
B.
AT HOME
C.
IN OUR CARS
D.
IN HYDROELECTRIC POWER STATIONS
21. 
THE ELECTRIC ENERGY IS ENERGY IN THE FORM OF...
22. 
ELECTRICITY IS A PRIMARY ENERGY SOURCE.
A.
TRUE
B.
FALSE
23. 
ELECTRICITY TRAVELS TO YOUR HOUSE THROUGH...
24. 
USING A TURBINE, WE CAN TRANSFORM MECHANICAL ENERGY INTO...
A.
LIGHT ENERGY
B.
THERMAL ENERGY
C.
MECHANICAL ENERGY
D.
ELECTRICAL ENERGY
25. 
GEOTHERMAL ENERGY TRANSFORMS...
A.
THERMAL ENERGY INTO MECHANICAL ENERGY AND ELECTRICAL ENERGY
B.
LIGHT ENERGY INTO MECHANICAL ENERGY AND ELECTRICAL ENERGY
C.
THERMAL ENERGY INTO THERMAL ENERGY AND ELECTRICAL ENERGY
D.
THERMAL ENERGY INTO MECHANICAL ENERGY AND NUCLEAR ENERGY
26. 
HOW CAN WE TRANSFORM LIGHT ENERGY INTO ELECTRICAL ENERGY?
A.
WE CAN'T
B.
USING A BIKE
C.
USING A NUCLEAR ENERGY
D.
USING SOLAR PANELS
27. 
THE CHEMICAL ENERGY IN FOOD IS MEASURED IN...
28. 
THE MORE CALORIES FOOD HAS, THE MORE ENERGY IT CONTAINS.
A.
TRUE
B.
FALSE
29. 
WHEN YOU RIDE A BIKE, THE CHEMICAL ENERGY OF YOUR BREAKFAST IS TRANSFORMED INTO...
A.
LIGHT ENERGY
B.
THERMAL ENERGY
C.
MECHANICAL ENERGY
D.
NUCLEAR ENERGY
30. 
NUCLEAR ENERGY GENERATES A TREMENDOUS AMOUNT OF LIGHT ENERGY.
A.
TRUE
B.
FALSE
31. 
WHEN WE SWITH A FAN ON, WE TRANSFORM ELECTRICAL ENERGY INTO...
A.
MECHANICAL ENERGY
B.
LIGHT ENERGY
C.
THERMAL ENERGY
D.
ELECTRICAL ENERGY
32. 
A LIGHT BULB TRANSFORMS ELECTRICAL ENERGY INTO...
A.
LIGHT ENERGY
B.
THERMAL ENERGY
C.
NUCLEAR ENERGY
D.
LIGHT AND THERMAL ENERGY
33. 
THERE ARE 3 SOURCES OF ENERGY.
A.
TRUE
B.
FALSE
34. 
_________________ ENERGY SOURCES CAN REPLENISH THEMSELVES.
35. 
WHAT IS THIS?
A.
A NUCLEAR POWER STATION
B.
A HYDROELECTRIC POWER STATION
C.
A TURBINE
D.
A WIND TURBINE
36. 
A WIND TURBINE USES THE _______________ ENERGY OF THE WIND TO PRODUCE ELECTRICITY.
37. 
BIOFUELS ARE MADE OF...
A.
ANIMALS
B.
ANIMALS AND PLANTS
C.
PLANTS
D.
FORESTS
38. 
SOLID BIOFUELS ARE CALLED...
39. 
LIQUID BIOFUELS ARE CALLED...
40. 
GAS BIOFUELS ARE CALLED...
41. 
VEGETABLE OIL CAN BE USED AS A BIOLIQUID.
A.
TRUE
B.
FALSE
42. 
NON-RENEWABLE ENERGY SOURCES HAVE FINITE AMOUNTS.
A.
TRUE
B.
FALSE
43. 
WITH OF THE FOLLOWING ARE NON-RENEWABLE ENERGY SOURCES?
A.
COAL
B.
NATURAL GAS
C.
SOLAR ENERGY
D.
PETROLEUM
E.
BIOMASS
F.
URANIUM
44. 
PETROLEUM CAN BE USED TO...
A.
SEE OBJECTS
B.
HEAT UP OUR HOUSES
C.
RUN OUR CARS
D.
PRODUCE ELECTRICITY
45. 
PETROLEUM CAN BE TRANSFORMED IN MANY DIFFERENT OBJECTS.
A.
TRUE
B.
FALSE