Science IV- Magnet

1. SCIENCE
Name of Teacher

10. Magnets

11. 1
2
3
4
Arrange the pictures.

12. 1
2
3
4
Correct Arrangement
Joseph Henry
Hans Christian
Ørsted
William Gilbert
Michael Faraday

13. William Gilbert
“father of electricity
and magnetism”
best known for
his revolutionary theories
on magnetism
Published in 1600(his book)

14. Hans Christian Ørsted
famous experiment showing that
electricity and magnetism are
linked, took place during a lecture
on April 21, 1820
best known for
his revolutionary theories
on magnetism

15. Michael Faraday
in 1831
discovered electroma
netic induction, the
principle behind the
electricity generator

16. Joseph Henry
a moving magnetic field
could produce an electric
current, he proved this was
the case in 1832
The phenomenon is called
electromagnetic induction

17. Tell us something you know about
magnets.

18. What kind of force
is exerted by a
Magnet?

19. Groupings.

21. 1. What happens when the magnets
with the same poles face each other?
2. What happens when the magnets
with opposite poles face each other?
3. What general statement can you
ormulate?

22. What is
MAGNETISM?

23. MAGNETISM
- The push or pull of a
magnet

24. Magnetic
Field

26. Why are magnets
important?