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Worksheets

siens reviewe

Total questions: 32

Worksheet time: 17mins

Name
Class
Date
1.

what is energy?

a)

how long you can work before getting tired

b)

the ability to pet york

c)

the ability to do work

d)

the ability to walk for a long time

2.

types of mechanical energy

a)

potential

b)

nuclear

c)

kinetic

d)

thermal

3.

what is energy measured in

a)

liters

b)

yorks

c)

newtons

d)

joules

4.

potential energy is determined by _________.

a)

distance and mass

b)

speed and velocity

c)

velocity and mass

d)

distance and speed

5.

potential energy is

a)

energy in motion

b)

stored energy

c)

heat energy

d)

sound energy

6.

kinetic energy is

a)

light energy

b)

stored energy

c)

energy in motion

d)

nonexistent

7.

kinetic energy is determined by

a)

height and mass

b)

distance and mass

c)

speed/velocity and distance

d)

speed/velocity and mass

8.

what is energy transformation

a)

leaves changing color

b)

process of changing energy from one form to another

c)

the fuel that transformers use

d)

matter cannot be created or destroyed only changed

9.

what is the law of conservation of energy

a)

matter cannot be created or destroyed only changed

b)

energy cannot be created or destroyed only changed

c)

atoms cannot be created or destroyed only changed

d)

york cannot be destroyed

10.

mechanical energy is an example of

a)

potential

b)

kinetic

c)

both

11.

chemical energy is an example of

a)

potential

b)

kinetic

c)

both

12.

nuclear energy is an example of

a)

potential

b)

kinetic

c)

both

13.

thermal energy is an example of

a)

potential

b)

kinetic

c)

both

14.

electrical energy is an example

a)

potential

b)

kinetic

c)

both

15.

radiant energy is an example of

a)

potential

b)

kinetic

c)

both

16.

sound energy is an example of

a)

potential

b)

kinetic

c)

both

17.

mechanical energy

a)

moving parts

b)

cars

c)

how clocks work

d)

how gears work

18.

radiant energy

a)

energy caused by the movement of electromagnetic waves

b)

the sun

c)

light energy

d)

caused by vibrations

19.

sound energy

a)

caused by vibrations

b)

everything that goes on in the band room

c)

what happens when the band directors not in the band room

d)

energy in the form of sound waves

20.

electrical energy (KE)

a)

when u leave the teach kids alone

b)

moving electrons from one point to another in a conductor

c)

stored electrons not moving

d)

energy stored in the nucleus of an atom

21.

electrical energy (PE)

a)

stored electrons not moving

b)

moving electrons through one point to another in a conductor

c)

energy stored in the nucleus of an atom

d)

electromagnetic waves

22.

chemical energy

a)

chemical reactions

b)

energy moving in substances

c)

energy stored in substances

d)

phosphorus

23.

nuclear energy

a)

energy moving in electrons

b)

energy stored in the nucleus of an autumn

c)

energy stored in electrons

d)

energy stored in the nucleus of an atom

24.

fusion

a)

energy stored in the nucleus of an atom

b)

atoms' nuclei combining

c)

atom's nuclei splitting apart

d)

energy moving in between atoms

25.

fission

a)

atoms' nuclei splitting apart

b)

atoms' nuclei joining

c)

fireworks existing

d)

energy moving between atoms

26.

thermal energy

a)

heat energy

b)

total energy of atoms and molecules in motion

c)

turning off the stove

d)

electromagnetic waves

27.

example of conduction

a)

laying on a fire

b)

feeling the sun's heat

c)

boiling water

d)

getting a sunburn

28.

conduction

a)

heat transferred by direct contact

b)

heat transferred in waves

c)

heat transferred through fluids

29.

example of convection

a)

laying on a fire

b)

boiling water

c)

getting a sunburn

d)

being the king of new york

30.

convection

a)

energy transferred in waves

b)

energy transferred through fluids

c)

energy transferred by direct contact

31.

radiation

a)

energy transferred through direct contact

b)

energy transferred in waves

c)

energy transferred through fluids

32.

example of radiation

a)

getting sunburned

b)

laying on a fire

c)

boiling water