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Worksheets

Naturals

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Hans Crhristian invented ...

a)

Magnetism

b)

Magnetic force

c)

The planet

d)

any questions are correct

2.

André- Marie Ampere discovered.....

a)

The elctromagnetic

b)

Electromagnético molecule

c)

Rotery device

d)

Segio Aitor and Ale

3.

Michael Faraday discovered ....

a)

The electrons

b)

The protons

c)

The elctromagnetic rotery device

d)

Pikachu and snorlax

4.

How is it formed the elctromagnetic field?

a)

The space transmits lines

b)

Pikachu troquel lightnigs

c)

The forcé ofi the metal

5.

An electromagnetic ...

a)

Is a simple electromagnético motor

b)

produced a magnetic field suitched on are a motor of a bike

6.

What happens when the north of the iman go to the other north?

a)

They join

b)

They repels

c)

Dont do nathing

7.

How can we identify a magnet?

a)

Magnetic atract other irons

b)

Magnets attracts other plastic

c)

Magnets attracts other magnets

d)

Magnets attracts babies

8.

How we can see the iron filings?

a)

With the iron sprinkled over around

b)

With a magnet

c)

With snorlax

9.

The compases contamined was .....

a)

north south west and east

b)

nort south west east

c)

La rosa de los vientos

10.

What are de efects of electricity?

a)

Thermal energy

b)

Chemical reactions

c)

All the questions are good

11.

Electrons orbit the ...

a)

Nucleus

b)

Atmosphere

c)

Balck bord