Renewable Resources
Nonrenewable Resources
Chemical Reactions
Movement Energy
Grab Bag
100
What does 'renew' mean?
To have again
100
What type of nonrenewable resource do we use in our cars?
Petroleum/Oil
100
What does the prefix 'ex-' mean in 'exothermic?'
Outside
100
What is kinetic energy?
The energy of an object due to its motion
100
What is energy?
The ability to cause change
200
What is the real name for a windmill?
Wind Turbine
200
What is a fossil fuel made from?
Plant remains
200
Choose: Conduction, Convection or Radiation- When I leave a metal spoon in boiling water, and it gets hot, what type of reaction is that?
Conduction
200
What is potential energy?
The energy in an object due to its position
200
Radiation involves the transfer of energy by __________.
Waves
300
What is the type of renewable energy that uses water?
Hydroelectric
300
What part of our atmosphere do nonrenewable resources affect?
Ozone Layer
300
Cookies baking in an oven is an example of which type of heat reaction?
Endothermic
300
The average kinetic energy of atoms in an object determines what?
Temperature
300
Name 3 ways that we can save energy/
Ms. H will be the judge :)
400
Give an example of how solar energy can be used everyday.
Calculators, Solar Panels, etc.
400
Claudia has a hairspray bottle that contains a substance that depletes the ozone layer. What is that substance?
CFCs
400
What is the substance that changes the rate of a chemical reaction?
Catalyst
400
A bouncing rubber ball has two types of energy. What are they?
Kinetic and Potential
400
How are they trying to change the way cars are made?
Electric, hybrid, flexfuel
500
What is the type of renewable energy that comes from the earth?
Geothermal Energy
500
What does CFC stand for?
Chloroflorocarbons
500
What is released when atomic bonds are broken?
Energy
500
Two identical packages are places on different shelves in a cabinet. One shelf is a foot higher than the other. Which box has more potential energy?
The higher one
500
What is the law of conservation of energy?
Energy cannot be created or destroyed.
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