Resources
Energy
Incline Planes and Pulleys
Energy Conversions
Heat Transfer
100
a solid fossil fuel that formed from decayed plant material.
What is coal
100
Energy at rest.
What is Potential Energy
100
what is another word for incline plane?
What is a ramp.
100
Tell me how a flashlight transforms from one energy to another.
What is Chemical->Electrical->Light
100
The transfer of heat from direct touch.
What is Conduction.
200
a natural resource that is used faster than it can be replaced.
What is a non-renewable resource
200
Energy in motion.
What is Kinetic Energy
200
How does an incline plane make work easier when loading a truck?
What is it decreases the amount of force required.
200
How does the radio work in a house that gets it's energy from the sun?
What is Solar -> Electrical -> Sound
200
The transfer of heat from the circular pattern such as boiling water.
What is Convection.
300
a natural resource that can be replaced at the same rate at which it is used.
What is Renewable
300
The point where there is most potential energy on a roller Coaster.
What is at the top of the highest hill.
300
How does a pulley work?
It changes the direction of the applied force. ( if you want the pinata to go up, you have to pull down)
300
Tell me the energy transformation from your television at home.
Electric -> Sound -> Light
300
The way we are provided heat from the sun.
What is Radiation.
400
The way in which we gather the suns energy for power.
What is solar panels.
400
Does mass affect kinetic and potential energy? Why or why not?
What is yes because the heavier the object, the faster it falls.
400
What is Mechanical Advantage?
It means machines help use use less force to move heavier objects.
400
What type of energy can stretch and come back into it's original state?
What is Elastic Energy.
400
A cup of steaming hot chocolate is an example of?
What is Convection.
500
energy that comes from heat within the earth.
What is Geothermal Energy
500
Give an example of potential and kinetic energy.
Answers will vary
500
When lifting 200 pounds, would it be better to use 2 pulleys or 4 pulleys and why?
4 pulleys because the more pulleys you have, the less work and force you have to put forth.
500
Energy can't be created or destroyed, it can only be changed from one kind to another... What law is that?
What is the Law of Conservation.
500
Ice Cream melting in the sun is an example of?
What is Radiation.
M
e
n
u