A student forgets to use a plastic-coated wire and notices that the wire connecting to the battery is very hot. Which statement below explains why the wire is hot?
Question 2
2.
A group of students creates a circuit using wires, a battery, and a switch.
What will the group most likely observe in this circuit?
Question 3
3.
The picture shows a device that can be connected to a circuit to produce a sound.
Which of the objects below can be connected to the ends of the wires to complete the circuit and make the buzzer sound?
Question 4
4.
When wires are connected to a battery and a lightbulb in a circuit, the lightbulb is lit. Which types of energy are produced by the battery and the lightbulb?