1. Jeopardy Nature of Magnetism Inside a Magnet Magnetic Earth Misc.
Electromagnets
Misc.
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Final Jeopardy

2. $100 Question from Nature of Magnetism
The region in which magnetic forces
act is called the

3. $100 Answer from Nature of Magnetism
Magnetic Field

4. $200 Question from Nature of Magnetism
The word ferromagnetic has its root in
which element

5. $200 Answer from Nature of Magnetism
Iron

6. $300 Question from Nature of Magnetism
The two ends of a magnet are known
as the ___________

7. $300 Answer from Nature of Magnetism
poles

8. $400 Question from Nature of Magnetism
A cluster of billions of atoms that all have
magnetic fields that are lined up in the same
way is known as

9. $400 Answer from Nature of Magnetism
Domain

10. $500 Question from Nature of Magnetism
They type of magnetic mineral found
in nature

11. $500 Answer from Nature of Magnetism
Magnetite

12. $100 Question from Inside a Magnet
The smallest particle of an element

13. $100 Answer from Inside a Magnet
Atom

14. $200 Question from Inside a Magnet
The 100+ basic materials that make
up all matter, including magnets

15. $200 Answer from Inside a Magnet
element

16. $300 Question from Inside a Magnet
What happens to the domains of a
nail when it is brought next to a magnet

17. $300 Answer from Inside a Magnet
They all line up in the same direction

18. $400 Question from Inside a Magnet
What happens to the domains of a
magnetized object when it is dropped

19. $400 Answer from Inside a Magnet
They are moved out of alignment and it
loses some of its magnetic properties

20. $500 Question from Inside a Magnet
Why does heating a magnet weaken it

21. $500 Answer from Inside a Magnet
More movement of the particles causes
the domains to shift out of place

22. $100 Question from electromagnets
A current- carrying coil of wire with many
loops

23. $100 Answer from electromagnets
sollenoid

24. $200 Question from electromagnets
A solenoid with a ferromagnetic core

25. $200 Answer from electromagnets

26. $300 Question from electromagnets
What happens if you increase the number of
coils in a solenoid

27. $300 Answer from electromagnets
Increase the magnetic field and create a
stronger magnet

28. $400 Question from electromagnets
Why is an electromagnet a temporary magnet?

29. $400 Answer from electromagnets
It only works if there is a current running
through it

30. $500 Question from electromagnets
How is an electromagnet different from a
permanent magnet?

31. $500 Answer from electromagnets
Electromagnets can be turned on/off, strength
can be increased

32. $100 Question from Magnetic Earth
Where are the two magnetic poles of the Earth
found

33. $100 Answer from Magnetic Earth
Magnetic North = geographic south
Magnetic south = geographic north

34. $200 Question from Magnetic Earth
Why does a compass needle point north

35. $200 Answer from Magnetic Earth
It is attracted to magnetic south pole

36. $300 Question from Magnetic Earth
What is the earth’s core mostly made up of

37. $300 Answer from Magnetic Earth
Iron and Nickel

38. $400 Question from Magnetic Earth
How is the earth like a magnet?

39. $400 Answer from Magnetic Earth
It has a magnetic field and magnetic poles

40. $500 Question from Magnetic Earth
What happens to Earth’s magnetic field
every couple of hundred thousand years?

41. $500 Answer from Magnetic Earth
It will reverse

42. $100 Question from Miscellaneous
A device that has a magnetized need that can
spin freely

43. $100 Answer from Miscellaneous
compass

44. $200 Question from Miscellaneous
The relationship between electricity and
magnetism is called

45. $200 Answer from Miscellaneous
electromagnetism

46. $300 Question from Miscellaneous
What happens to a compass needle when placed next to a current carrying wire?

47. $300 Answer from Miscellaneous
The needle spins

48. $400 Question from Miscellaneous
A device that changes electric energy into
mechanical energy

49. $400 Answer from Miscellaneous
Electric motor

50. $500 Question from Miscellaneous
Moving a loop of wire through a magnetic
field or moving a magnet through a loop of
wire causes

51. $500 Answer from H5 Miscellaneous
Electromagnetic induction

52. Final Jeopardy A device that is used as a gauge that contains
a permanent magnet and an electromagnet

53. Final Jeopardy Answer
galvonometer