WorksheetsRenewable
Total questions: 22
Worksheet time: 19mins
Name
Class
Date
1.
Solar is
a)
Renewable
b)
Nonrenewable
2.
Geothermal
a)
Nonrenewable
b)
Renewable
3.
Nuclear is
a)
Nonrenewable
b)
Renewable
4.
Wind is
a)
Renewable
b)
Nonrenewable
5.
Natural Gas is
a)
Renewable
b)
Nonrenewable
6.
Biomass is
a)
Renewable
b)
Nonrenewable
7.
Water is
a)
renewable
b)
nonrenewable
8.
Coal is
a)
Renewable
b)
Nonrenewable
9.
What was the lowest cost on your electric bill?
a)
heat
b)
entertainment
c)
lights
d)
phone
10.
What costs the most energy?
a)
lights
b)
heat
c)
refrigerator
d)
entertainment
11.
What is biomass?
a)
Growing trees
b)
Burning plants
c)
Ethanol fuel
d)
Using algae for fuel
12.
Dams are harmful because
a)
it prevents sediment flow
b)
stops wildlife
c)
is expensive
d)
does produce the energy we need
13.
electricity is made by
a)
burning fuel to power a generator
b)
boil water to power a generator
c)
turning a turbine to power a generator
d)
electrons
14.
What do we usually use geothermal for?
a)
fuel
b)
transportation
c)
electrcity
d)
heat our homes
15.
Wind turbines can harm
a)
birds
b)
bats
c)
humans
d)
dogs
16.
A solar and wind power challenge is that it is
a)
Expensive
b)
Intermittent
c)
Can harm humans
d)
Not enough electricity
17.
The downside to solar is that
a)
harm to make
b)
expensive
c)
harmful to humans
d)
doesn't make enough energy
18.
Energy from the ocean can be
a)
tidal and thermal
b)
just tidal
c)
just thermal
d)
none of these
19.
Hydro power the water
a)
flows to turn a turbine to power a generator
b)
moves fuel to boil water to make steam to turn a turbine to power a generator
c)
is used to prevent flooding
d)
none of these are correct
20.
You have three min, get out a calculator.
your electric bill is $60 and your kWh used is 500. How much are you paying per kWh?
your electric bill is $60 and your kWh used is 500. How much are you paying per kWh?
a)
$8.33
b)
$.30
c)
$.12
d)
$.08
21.
You have three min, get out a calculator. Your bill is $55, you TV cost is $5, computer is $2, and video games is $3. What percent is your entertainment?
a)
10%
b)
15%
c)
55%
d)
5.5%
22.
You have three min, get out a calculator. If your bill is $123 and you saved 10%, how much money would that be?
a)
$1.23
b)
$12.30
c)
$6
d)
$10.30
100 %
