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WorksheetsMagnetism and Static Electricity
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
What are the particles in the atom's nucleus?
a)
Atoms
b)
Prtons
c)
Neutrons
d)
Both protons and neutrons
2.
Charges that are alike _________ or push apart.
a)
Repel
b)
Attract
3.
why don't the electrons get pulled into the nucleus?
a)
electeons have the same charge as protons
b)
electrons have no charge
c)
Electeons can"t move
d)
electrons go too fast to fall into the nucleus.
4.
________ are small bits of elements that make up all matter.
a)
atoms
b)
sand
c)
air
d)
cells
5.
The electrons _______ around the nucleus of an atom.
a)
srand still
b)
dance
c)
orbit
6.
_________ is the most dramatic form of static electricity.
a)
tiny sparks
b)
lightning
c)
a match
d)
A lightbulb
7.
A lightning bolt heats the air around it to _________ degrees F.
a)
10
b)
100
c)
1,000,000
d)
54,000
8.
True or False
The temperature of lightning is not as hot as the surface of the sun’s temperature.
a)
true
b)
false
9.
A spark occurs when your feet rub against the carpet and gain electron charges and then are touched against an object with more __________ charges
a)
Negative
b)
positive
c)
No charge
10.
Lightning is a ________ form of electricity.
a)
Man-made
b)
Pretty
c)
small
d)
Natural
11.
Protons in an atom have a _________ charge.
a)
Neutral
b)
No charge
c)
Negative
d)
Positive
12.
Charges that are not alike (negative and positive) ________ or stick together.
a)
repel
b)
Attract
13.
True or False
Atoms can gain and lost electrons.
Atoms can gain and lost electrons.
a)
true
b)
False
14.
static electricity is caused by a buildup of _________ charges in one place and positive charges in another.
a)
neutral
b)
Negative
c)
positive
15.
When you scuff your shoes across the carpet and the air Is dry, your body picks up ________ from the carpet gaining negative charges.
a)
protons
b)
neutrons
c)
electrons
16.
The center of the atom is called the _____________.
a)
Electron shells
b)
Proton
c)
Nucleus
d)
Nutshell
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