🔌 Electromagnet Lab
Investigate how the number of coils and batteries changes the strength of an electromagnet.
No. of coils =
3
No. of batteries =
1
Pause ⏸
↺ Reset Setup
↺ Reset Table
Enable Data Logger
Adjust the number of coils and batteries below to see the electromagnet's strength change!
battery
iron rod +
copper coil
paper clips
No. of coils
No. of batteries
No. of paper clips attracted