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WorksheetsIntro Energy
Total questions: 36
Worksheet time: 22mins
Energy is the ability to do __________________.
sliding friction
work
science
homework
The two basic kinds of energy are_________________________.
fluid and roller
eating and sleeping
potential and kinetic
electric and sun
Check any of the following that are examples of kinetic energy?
moving car
wind
rolling soccer ball
a person running
Check any of the following that are examples of potential energy.
a person about to dive off of a diving board
a boulder about to roll off of a cliff
roller coaster cars at the very top of the hill
a stretched out rubber band
Energy
Which of the following is an example of work being done?
children rolling a ball back and forth
a ball sitting on the ground not moving
an empty chair under a desk
Mr. V holding a cake
Work is:
A transfer of energy by a force to move an object
Something you get paid for
using energy
Makes you sweat
A temperature increase causes the particles ......
to slow down
move faster
collide higher
in the right order
If an object is sitting still in a position above the ground it has
Kinetic energy
Chemical potential Energy
Gravitational potential energy
Thermal energy
What is the difference between an energy transformation and an energy transfer?
The energy type changes in a transformation.
The energy type doesn't change in a transformation.
The energy type changes in a transfer.
They are the same.
The energy transformation that takes place in a hand warmer is thermal to chemical potential.
True
False
Which 2 things affect kinetic energy?
Mass
Sound
Light
Velocity
The energy transformation on a roller coaster is
chemical potential to thermal
sound to kinetic
gravitational potential to kinetic
kinetic to chemical potential
The slower that molecules move in a substance
the colder it is.
the hotter it is.
the more kinetic energy it has.
the less chemical energy it has.
Chemical potential energy is the energy that is stored in the arrangement of atoms in substance, the energy is stored in:
the bonds between atoms
the atoms
the space around the substance
the light energy of the substance
