Log in
New Activity
Types of activities
Support center
Enter your Game Pin
Blog
Premium
English
Español
Français
New Activity
Log in
All the activities
Play Quiz
Print Quiz
CEDES19/20 - NAT6 - Unit8 Act3
Autor :
Javier David Panadero
1.
Electromagnets occur in nature.
A.
TRUE
B.
FALSE
2.
Electromagnets are permanently magnetic.
A.
TRUE
B.
FALSE
3.
Adding coils of wire makes electromagnets stronger.
A.
TRUE
B.
FALSE
4.
All you need to make an electromagnet is a battery, a nail and some electrical wire.
A.
TRUE
B.
FALSE
5.
Electromagnets are used in motors and generators.
A.
TRUE
B.
FALSE
