Question

Question 1
A)
Generators convert physical energy into __________.
(1 point)
Responses

sound waves
sound waves

electrical energy
electrical energy

batteries
batteries

motors
motors
Question 2
A)
Thermal power plants heat ______ to create steam.
(1 point)
Responses

wood
wood

water
water

plants
plants

fossil fuels
fossil fuels
Question 3
A)
Nuclear fission ________ atoms to create heat energy.
(1 point)
Responses

heats
heats

corrodes
corrodes

splits
splits

combines
combines
Question 4
A)
A machine that converts electrical energy to mechanical energy is called a/an ______________.
(1 point)
Responses

generator
generator

solar panel
solar panel

windmill
windmill

motor
motor
Question 5
A)
Nuclear power plants use the radioactive element ________ to create energy.
(1 point)
Responses

californium
californium

plutonium
plutonium

kryptonite
kryptonite

uranium-235
uranium-235
Question 6
A)
Green power comes from ___________.
(1 point)
Responses

wind
wind

sun
sun

water
water

all of the above
all of the above
Question 7
A)
Geothermal energy comes from _______ deep in the earth.
(1 point)
Responses

magma
magma

lava
lava

solar power
solar power

volcanoes
volcanoes
Question 8
A)
Landfills emit ________ gas.
(1 point)
Responses

petroleum
petroleum

methane
methane

oxygen
oxygen

butane
butane
Question 9
A)
______ power can be harnessed in the ocean to create power.
(1 point)
Responses

Chemical
Chemical

Wave
Wave

Nuclear
Nuclear

Solar
Solar
Question 10
A)
Which state would best be suited to harness wind energy?
(1 point)
Responses

California
California

Florida
Florida

North Dakota
North Dakota

South Dakota
South Dakota

Answer 1

Here are the answers to your questions:

**Question 1**
Generators convert physical energy into **electrical energy**.

**Question 2**
Thermal power plants heat **water** to create steam.

**Question 3**
Nuclear fission **splits** atoms to create heat energy.

**Question 4**
A machine that converts electrical energy to mechanical energy is called a/an **motor**.

**Question 5**
Nuclear power plants use the radioactive element **uranium-235** to create energy.

**Question 6**
Green power comes from **all of the above** (wind, sun, water).

**Question 7**
Geothermal energy comes from **magma** deep in the earth.

**Question 8**
Landfills emit **methane** gas.

**Question 9**
**Wave** power can be harnessed in the ocean to create power.

**Question 10**
Which state would best be suited to harness wind energy? **North Dakota**.