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- Multiple ChoicePlease save your changes before editing any questions.
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
- Multiple ChoicePlease save your changes before editing any questions.
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
- Multiple ChoicePlease save your changes before editing any questions.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
- Multiple ChoicePlease save your changes before editing any questions.YOUR BODY OBTAINS ENERGY FROM THE FOOD YOU EAT. WHAT IS THE FORM OF ENERGY IN FOOD?KINETICELASTICGRAVITATIONALCHEMICAL
- Multiple ChoicePlease save your changes before editing any questions.WHICH OF THESE DESCRIBES THE LAW OF CONSERVATION OF ENERGY?NO MACHINE IS 100% EFFICIENTENERGY IS NEITHER CREATED OR DESTROYEDTHE ENERGY RESOURCES OF EARTH ARE LIMITEDTHE ENERGY OF A SYSTEM IS ALWAYS DECREASING
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What is it called when two surfaces pass across one another creating heat?
Thermal Energy
Friction
Motion Energy
Photosynthesis
- Multiple ChoicePlease save your changes before editing any questions.Energy harnessed from the sun ( radiant light and heat)Wind EnergyHydropowerSolar EnergyNuclear Energy
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The ability to do work (move) is called...
Matter
Energy
Weight
Force
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True or false: Energy cannot change from one type to another.
True
False
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Which of the following is an example of thermal energy?
A light bulb
The movement of a car
The digestion of food
Heat from a fire
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True or False: Energy can be created.
True
False
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Which has more gravitational energy?
A snowboarder at the top of a mountain
A person laying on the beach
- Multiple ChoicePlease save your changes before editing any questions.
Energy that is stored is called...
Kinetic Energy
Potential Energy
Mechanical Energy
Thermal Energy
- Multiple ChoicePlease save your changes before editing any questions.What is kinetic energy?The energy of motionA combination of two types of energyStored energyHow far something goes in a specific time
- Multiple ChoicePlease save your changes before editing any questions.Look at the cars on the ramp example. What happens when the person lets the cars go?Potential energy turns to kineticKinetic energy turns to potentialThe energy transfers to the rampThe energy transfers to the person
- Multiple ChoicePlease save your changes before editing any questions.Energy makes everything happen in the universe.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.Not all living things need energy to move, grow, and change.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.The more energy something has, the _______ work it can do.moreless