Magnetic Fields
Authored by Lisa Thompson
Physics
12th Grade
NGSS covered
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which properties make materials suitable for use as a core in an electromagnet?
difficult to magnetise and easy to demagnetise
difficult to magnetise and retains magnetic strength
easy to magnetise and retains magnetic strength
easy to magnetise and easy to demagnetise
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The coil in an electric motor is wound onto a cylinder.
Why is the cylinder made of soft iron?
to deflect the magnetic field away from the coil
to increase the current through the coil
to increase the strength of the magnetic field through the coil
to support the coil and prevent it from collapsing
Tags
NGSS.HS-PS2-5
NGSS.HS-PS3-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A student investigates which end of a magnetic compass needle is attracted to a bar magnet.
What does the investigation show?
Both ends of the compass needle are attracted by the north pole of the magnet.
Both ends of the compass needle are attracted by the south pole of the magnet.
One end of the compass needle is attracted by the north pole and the other end by the south pole.
The compass needle is not attracted by either end of the magnet.
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The diagram shows some nails attracted to a metal rod by magnetic induction.
From what could the metal rod be made?
aluminium
copper
iron
magnesium
Tags
NGSS.MS-PS2-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A small compass is placed close to a strong bar magnet, the same distance from each end.
Which diagram shows the direction in which the compass needle points?
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which diagram shows the magnetic field around a bar magnet?
Tags
NGSS.HS-PS2-5
NGSS.HS-PS3-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An electromagnet is used to separate magnetic metals from non-magnetic metals.
Why is steel unsuitable as the core of the electromagnet?
It has a high thermal capacity.
It has a high density.
It forms a permanent magnet.
It is a good conductor of electricity.
Tags
NGSS.HS-PS2-5
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
Fission and Fusion
Quiz
•
1st - 12th Grade
10 questions
Waves
Quiz
•
8th - 12th Grade
12 questions
Fundamental Forces Y13
Quiz
•
12th Grade
10 questions
BEST PRACTICE: Accelerated Motion
Quiz
•
10th - 12th Grade
10 questions
Electric Dipole
Quiz
•
12th Grade
12 questions
Light Spectra and what it can tell us
Quiz
•
9th - 12th Grade
10 questions
Circular Motion Calculations Level 2
Quiz
•
12th Grade
10 questions
EP015 Assessment 1
Quiz
•
12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
