Grade 2 Standard 3 Unit Test A : Magnetism
(281).jpg "Grade 2 Standard 3 Unit Test A : Magnetism")
This quiz is for second grade students and is on the science subject involving magnets.
- 1.What substance is attracted to a magnet?
- A.
Silver
- B.
Lead
- C.
Water
- D.
Iron
- 2.What characteristics do magnetic substances have?
- A.
They can give a “shock” when you touch them.
- B.
They can push or pull objects they are not touching.
- C.
They are always black and cold to touch.
- D.
They fall faster than other objects when you drop them.
- 3.Earth’s magnetic field and a bar magnet both attract particles to the same locations. Where are they?
- A.
The middle
- B.
All around the outside
- C.
The North and South poles
- D.
First to the middle, then to the ends
- 4.What is our best evidence that Earth has a magnetic field?
- A.
All things fall toward Earth's center.
- B.
A compass needle lines up with it.
- C.
Winds blow from east to west.
- D.
Earth's oceans all have currents.
- 5.How is Earth’s magnetic field similar to that of a magnet?
- A.
It has North and South Poles.
- B.
It is hundreds of miles long.
- C.
It is made in Earth's core.
- D.
It is shaped like a horseshoe.
- 6.Ancient people discovered magnetic rocks called lodestone. What did they use them for?
- A.
To start fires
- B.
Compasses
- C.
Sculptures
- D.
Telephone receivers
- 7.What happens when two north poles of magnets are placed together?
- A.
They repel.
- B.
They attract.
- C.
They cancel each other out.
- D.
The strength of the magnet is doubled.
Questions: 14 | Attempts: 16736 | Last updated: Sep 23, 2020
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Sample QuestionAny magnet has two ends, each one called a:
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Sample QuestionBar magnets have two poles. What are they?
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Sample QuestionMagnetic lines of force are:
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