14 questions
To save energy you should: (check 2)
Take a cooler shower
Take a warmer shower
Take a shorter shower
Take a longer shower
To save energy we should:
use energy-saving bulbs
Use larger tv's
Avoid turning lights on and off
Keep the TV on
Which of these is an effective way to improve energy efficiency for heating/cooling?
Using portable heaters as well as air conditioning
Opening doors and windows when heating is on
Dressing for the seasons: heavier in winter and lighter in summer
Keeping the thermostat at the same temperature all year
It is very cool outside an you feel very hot inside, what should you do?
Turn on the air- conditioner
Open the windows
Turn on the air conditioner and open the windows
Go out for a walk
When you leave a room, what should you do? (to save energy)
Do nothing
Clean the room
Turn off the lights only
Turn off the electrical appliances inside
__________ is an energy resource that WILL NOT run out in the next several hundred years.
Renewable Energy Resource
Nonrenewable Energy Resource
Coal is a __________ energy resource.
Renewable
Nonrenewable
Nuclear Power is a __________ energy resource.
Renewable
Nonrenewable
What is the problem with using fossil fuels?
They create greenhouse gases
They don't create a lot of electricity
They are non-renewable
They are renewable
True or false: Octopus have nine brains, three hearts and blue blood.
True
False
Fossil fuels were formed from ____.
the remains of once living organisms.
the earth.
solids, liquids, and gases, made millions of years ago.
sun and water.