electromagnet

Quiz
•
Science
•
5th Grade
•
Medium
+2
Standards-aligned
Nashwa Hamdi
Used 90+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sophia made an electromagnet but it was very weak. How can she make it stronger?
take away the battery
wrap the wire loosely
use less copper wire
coiled more copper wire
Tags
NGSS.MS-PS2-3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What component becomes a temporary magnet when electricity is flowing through the circuit?
iron nail
copper wire
battery
switch
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component provides the energy or the power source to run the electromagnet?
Iron nail
wire
Switch
Battery
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an electromagnet?
a permanent magnet with a north and south pole
a temporary magnet made from current carrying wire around a magnetic metal core
Tags
NGSS.MS-PS2-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT part of an electromagnet?
Toothpick
battery
Iron nail
wire
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are electromagnets different from magnets?
magnets have a North and South pole
you can turn an electromagnet on/off
magnets are more powerful
Tags
NGSS.MS-PS2-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What would increase the strength of an electromagnet?
Changing the direction of the current
Increased the amount of electricity that flows through the wire.
Inserting a wooden core inside the coil
Decreasing the number of coils of wire
Tags
NGSS.MS-PS2-3
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