Curriculum
Course: Science — First Preparatory
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Curriculum

Science — First Preparatory

Unit 1: Matter

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Unit 2: Forces

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Unit 3: Life

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Unit 4: Earth and Space

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Quiz

Magnetic Forces — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
What happens when the north pole of one magnet is brought close to the south pole of another?
They repel each other
They attract each other
Nothing happens
They cancel each other's magnetism
2.
Which of these metals is not attracted to a magnet: iron or aluminium?
Iron
Both are attracted
Aluminium
Neither is attracted
3.
A bar magnet is cut into three pieces. How many poles are there in total?
Three poles
Only two poles
Nine poles
Six poles
4.
What can we do to remove the magnetism of an iron bar?
Heat it strongly, hit it hard, or drop it hard
Place it next to a strong magnet
Wash it in cold water
Wrap it in copper wire
5.
What causes a compass needle to point roughly towards the north?
Earth's gravity
The Earth's magnetic field
Northern winds
Sunlight from the north
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