Building An Electromagnet Physics Worksheet
ADVERTISEMENT
1Name
Date
Building an Electromagnet
STUDENT RESOURCE 7.3
ACTIVITY SHEET
1
Make an electromagnet with your rivet, wire coil, battery,
and battery holder.
2
Observe how many paper clips you can pick up with your
electromagnet.
3
Try the experiment three times.
4
Then repeat, adding additional coils of wire to the rivet.
Record your data in the table.
Note: DO NOT HOLD BOTH WIRES TO THE BATTERY FOR MORE
THAN 30 SECONDS OR YOU WILL SHORT THE BATTERY.
Battery
in holder
+
Rivet
–
Wire
coil
Number of
Number of Paper Clips Picked Up
Coils of Wire
Trial 1
Trial 2
Trial 3
Average
3
4
5
6
Conclusion
5
How does adding more coils of wire around the rivet affect
the electromagnet?
MAGNETS AND ELECTROMAGNETISM • SECTION 7 MAGNETS AND ELECTRICITY
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education