What is this symbol?
Cell
What is this symbol?
Wire
What is this symbol?
Switch (Open/ Off)
What is this symbol?
Buzzer
What is this symbol?
Motor
What is this symbol?
Bulb (Lamp, Light)
What is this symbol?
Switch (Broken)
What is this symbol?
Switch (Closed/ On)
What is this symbol?
Battery
True or False? This experiment tests how the size of the electric current affects the strength of the electromagnet.
False
True or False? This experiment tests how the number of loops in the coil affects the strength of the electromagnet.
True
True or False? This experiment tests how the number of loops in the coil of wire affects the strength of the electromagnet
False
True or False? This experiment tests how the size of the electric current affects the strength of the electromagnet.
True
Which electromagnet is stronger? (Left or Right)
Right!
Which bolt will make the strongest electromagnet?
D
Name 2 ways you can strengthen an electromagnet?
Larger power supply and/ or more coils
