Exploring Electricity and Magnetism Concepts
Interactive Video
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Medium
+2
Standards-aligned
Emma Peterson
Used 6+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when two magnets with like poles are brought close together?
They demagnetize each other
No effect
They repel each other
They attract each other
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of bringing two different magnetic poles together?
They create an electric current
They neutralize each other
They repel each other
They attract each other
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did the ancient Greeks discover about certain stones' magnetic properties?
They could attract metal and each other
They were good conductors of heat
They could generate electricity
They could repel gravity
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What material did the ancient Greeks use to pass magnetic properties to metal?
Loadstone
Iron
Silver
Gold
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary use of magnets in industrial settings as discussed in the video?
To attract non-metallic objects
To reduce friction
To generate electricity
To hold objects in place on vertical surfaces
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the lever system in magnetic tools?
It creates an air gap to weaken magnetic force
It generates electricity
It measures magnetic field strength
It increases magnetic attraction
Tags
NGSS.MS-ETS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a compass work according to the video?
By magnetic attraction to the North Pole
By gravitational pull
By solar energy
By wind direction
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
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