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atom and more questions

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

What is the center part of an atom called?

a)

proton

b)

neutron

c)

electron

d)

nucleus

2.

What part of the atom has a positive charge?

a)

proton

b)

cloud

c)

nucleus

d)

electron

3.

What part of the atom has a negative charge?

a)

proton

b)

neutron

c)

electron

d)

nucleus

4.

Where are the protons in the atom?

a)

protons

b)

neutrons

c)

nucleus

d)

cloud

5.

Where are the electrons in the atom?

a)

protons

b)

nucleus

c)

cloud

d)

neutrons

6.

protons have a ______ charge

a)

positive

b)

negative

c)

happy

d)

neutral

7.

neutrons have a _______ charge

a)

positive

b)

negative

c)

sad

d)

neutral

8.

electrons have a _______ charge

a)

positive

b)

negative

c)

rainy

d)

neutral

9.

protron are in the ______ of the atom

a)

nucleus

b)

cloud

10.

neutrons are in the ______ of the atom

a)

nucleus

b)

cloud

11.

electrons are in the ______ of the atom

a)

nucleus

b)

cloud

12.

What is the function of the battery?

a)

The battery supplies the push or voltage for electricity.

b)

The battery converts electrical energy to light energy.

c)

The battery opens and closes the flow of electricity.

d)

The battery reminds you to call your mother.

13.

What is the function of the switch?

a)

The switch supplies the push or voltage for electricity.

b)

The switch converts electrical energy to light energy.

c)

The switch opens and closes to stop and to start the flow of electricity.

d)

The switch teaches you how to make dinner.

14.

What is the function of the bulb?

a)

The bulb opens and closes the flow of electricity.

b)

The bulb provides the push or the voltage for electricity.

c)

The bulb cleans your shoes.

d)

The bulb converts electricity energy to light energy.

15.

What do we measure in units of ohms?

a)

We measure voltage in ohms.

b)

We measure resistance in ohms.

c)

We measure current in ohms.

d)

We measure distance in ohms.

16.

What is Ohm's Law?

a)

V = IR

b)

F = ma

c)

W = Fd

d)

You must eat your spinach.

17.

What is a loop?

a)

A loop is something that starts and stops at the same place.

b)

A loop is a kind of bird.

c)

A loop is the smallest piece of something which is that thing.

d)

A loop is the distance a deer runs in one hour.

18.

What is the unit for current?

a)

The unit for Current is amps.

b)

The unit for Current is ohms.

c)

The unit for Current is volts.

d)

The unit for Current is meters.