Forms of Energy 1
This type of energy is stored energy.
What is potential energy?
This type of energy is moving energy.
What is kinetic?
name one example of non renewable resources
What is oil?
Fill in the blanks ... A toaster changes from _______ energy into ______ energy to toast the bread. As a byproduct, sound energy is also created when the toast pops.
electrical ... thermal/heat
True or false: you can create energy.
What is false?
This form of energy is energy flowing through a circuit
What is electrical energy?
These forms of energy is present in an electrical circuit with one light bulb.
What is chemical, electrical, and radiant?
Are nonrenewable resources good for are planet ... explain
NO!!!!!!!!!!! The main disadvantage of non-renewable resources such as coal and oil is that they're bad for the environment, and using them to create energy can contribute to global warming
When pulling back a rubber band, _______ energy transfers to _________ energy.
What is kinetic, potential?
When is energy not being used?
Never, energy is always being used, just changes form.
This form of energy is the found inside a battery and the food we eat.
What is chemical energy?
This form of energy is stored inside the nucleus of an atom.
What is nuclear energy?
Why can't we reuse non reusable resources?
because they are things that have been used too much/used up.
As a pendulum reaches its highest point, the energy is transferred from ______ to ______.
What is potential to kinetic?
What is energy?
The ability to do work or make things move
This form of energy is combination of potential and kinetic.
What is mechanical energy?
With thermal energy, the faster the particles move, the ______ the temperature.
What is higher?
Can we survive off only renewable resources ... explain
Yes!
When you turn on an iron, _______ energy is transferred to ______ energy.
What is electrical, thermal?
What is energy conservation? Give two examples
Energy conservation is saving energy. You can conserve energy by turning off devices/lights you are not using. Unplugging items you rarely use. Use energy during off peak hours, etc.
These two things affect kinetic energy.
What is mass and speed?
A cell phone demonstrates these 4 energies.
What is chemical, electrical, sound and thermal?
name one example of reusable resources
hydropower, geothermal power, wind energy, and solar energy.
List the energy transfers for turning on a television.
What is Chemical‐> Kinetic‐> electrical‐> radiant‐> sound‐> thermal ?
___________ gas is an odorless gas used for heating and does not pollute the air as much as coal and oil
Natural