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WorksheetsBYS EP M1 - Unit 10: Energy (review)
Total questions: 25
Worksheet time: 15mins
Which of the following is NOT a transfer of energy?
electrical energy
sound energy
thermal energy
light energy
Which of the following is a store of energy?
light energy
sound energy
electrical energy
kinetic energy
What store of energy is found in a battery?
chemical energy
kinetic energy
thermal energy
gravitational potential energy
What store of energy can be found in a chest expander?
gravitational potential energy
sound energy
elastic energy
chemical energy
TRUE / FALSE -- The hotter an object is, the more thermal energy it stores.
True
False
TRUE / FALSE -- If two objects are moving at the same speed, the one with more mass has lesser kinetic energy.
True
False
Friction reduces a moving object's _____ energy.
chemical energy
kinetic energy
elastic energy
heat energy
Which of the following is a clue that something is a store of chemical energy?
when there is movement
when it is lifted up high
when it stretches
when it should be burned (chemical reaction)
Which of the following is a clue that something is a store of kinetic energy?
when there is movement
when it is lifted up high
when it stretches
when it should be burned (chemical reaction)
Which of the following is a clue that something is a store of elastic energy?
when there is movement
when it is lifted up high
when it stretches
when it should be burned (chemical reaction)
Which of the following is a clue that something is a store of gravitational potential energy?
when there is movement
when it is lifted up high
when it stretches
when it should be burned (chemical reaction)
TRUE / FALSE -- Normal batteries are a better option than rechargeable batteries.
True
False
TRUE / FALSE -- Thermal energy is just another term for heat energy.
True
False
TRUE / FALSE -- Thermal energy does not store its energy for a long time.
True
False
Which of the following (as stated in the book) is another term for "transfers of energy"?
energy carriers
moving energy
static energy
energy transformers
Energy spreading out from a hot object is called (a) energy.
When an object gets very hot, it starts to glow. This gives out (a) energy.
When banging a drum, energy is transferred through the air as (a) .
Complete the energy transformation for the object shown.
electrical energy --> _____
light energy
kinetic energy
chemical energy
sound energy
Which of the following energy transformations fits the situation shown in the picture.
_____ (food) --> _____ (running)
kinetic energy --> elastic energy
chemical energy --> kinetic energy
thermal energy --> chemical energy
thermal energy --> heat energy
What's the unit of measurement for energy?
(a)
The unit in which we measure energy is named after _____ Joule.
Henry
Arthur
James
Johnson
Below is a phrase that's an important idea in science. Complete the phrase with the correct word.
Principle of _____ Energy
Convenient
Creating
Conservation
Constructing
Complete the phrase below:
Energy can be _____ and transferred.
made
stored
destroyed
absorbed
We can say that "electricity in cable wires carries (a) energy" to where it is needed.
