Question

A team of students builds an electrical circuit with a battery and a fan. In 1–2 sentences, describe how energy is changed from one form to another in their electric circuit.

(write it like a 9th grader would)

Answer 1

In the electric circuit built by the students, the chemical energy from the battery is transformed into electrical energy, which then powers the fan. When the fan is turned on, the electrical energy is converted into mechanical energy, causing the blades to spin and create airflow.