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Sources of Electricity

Total questions: 19

Worksheet time: 10mins

Name
Class
Date
1.

When friction produces electricity it's called?

a)

Triboelectric

b)

Thermoelectric

c)

Go down to, electric avenue

d)

Piezoelectric

2.

If you rotate a wire around magnets it produces electricity through? also called magnetomotive force

a)

Magnetoelectric

b)

Piezoelectric

c)

Chemical Action

d)

Thermoelelctric

3.

If you squish a crystal it vibrates and produces tiny electrical charges. This is called?

a)

Piezoelectric effect

b)

Magnetomotive effect

c)

Thermoelectric effect

d)

I don't know yo

4.

If you join two dissimilar metals together and then heat the junction, it produces electricity. This is called'

a)

Magentomotive force

b)

Piezoelectric effect

c)

Thermoelectric effect

d)

Chemical Action

e)

A thermocouple

5.

Batteries produce electricity through?

a)

Chemical Action

b)

Disphoric Mobility

c)

Tranquility Base (the moon)

d)

Piezoelectric effect

6.

Certain materials produce electricity when struck by light. They are called? (hint photo means light)

a)

Photovoltaic

b)

Magnetomotive

c)

Electrolytic

d)

Chemically active

7.

Magnetism produces electricity in?

a)

Generators

b)

Incubators

c)

Manipulators

d)

See Ya laters

8.

Solar cells are an example of which source?

a)

Chemical Action

b)

Thermal Action

c)

Piezoelectric

d)

Photovoltaic action

9.

Old turntables and record players used which electrical source to make music? Hint the needle was a crystal.

a)

Piezoelectric

b)

Magnetomotive

c)

Piano wires makes good fishing leader

d)

Photovoltaic

10.

Energy at rest (NOT MOVING) is called?

a)

Kinetic

b)

Potential

c)

Poetic

d)

Residential

11.

Energy that is moving is called?

a)

Kinetic

b)

Potential

c)

Chronic

d)

Passive

12.

What does the law of electrical charges state?

a)

Opposites attract

b)

Like charges repel

c)

Dirty socks smell

d)

I really cant tell

13.

What are the tiny particles that make up all of the elements called?

a)

Atoms

b)

Caton

c)

Protons

d)

Dark Matter

14.

Which particle of the atom is positively charged?

a)

Proton

b)

Neutron

c)

Electron

d)

Moron

15.

Which particle in an atom is negatively charged?

a)

Electron

b)

Proton

c)

Neutron

d)

Noone

16.

Which particle in an atom has no charge and lives in the nucleus?

a)

Electron

b)

Proton

c)

Neutron

d)

Elephantitis

17.

A molecule IS the smallest particle that matter can be reduced to?

a)

True

b)

False

18.

Electrons orbit the nucleus in ?????

a)

Shells

b)

Cubicles

c)

Squash soup is good

19.

Electron flow (electricity) occurs at what layer of atomic electron shell?

a)

Valence shell

b)

Outermost shell

c)

Shell station down the street

d)

Up in the wild blue yonder