Zusammenfassung der Ressource
Frage 1
Frage
Insulator of electricity is a correct phrase to use.
Frage 2
Frage
Insulator of heat is a correct phrase.
Frage 3
Frage
Copper is a magnetic material.
Frage 4
Frage
Which of the following are magnetic materials?
Antworten
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Cobalt
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Copper
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Zinc
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Iron
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Aluminium
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Steel
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Nickel
Frage 5
Frage
What are the two poles of a magnet?
Antworten
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North
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South
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West
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East
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North-West
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North-East
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South-East
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South-West
Frage 6
Frage
A magnet is the strongest at its poles.
Frage 7
Frage 8
Frage
A magnet can lose its magnetism by
Antworten
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being dropped on the floor repeatedly
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being heated
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being frozen in a refrigerator
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being separated into two pieces
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being thrown away