What is one of the main things you would learn from reading this lesson?
When you flip on a light switch, what causes the bulb to light up? We all know we have electricity in our homes, schools, and businesses, but do you know what electricity is and how it works? Knowing more about electricity can help keep you safe from the harm that it can cause.
In this lesson, you will learn what electricity is, how it flows from one place to another, why electricity is dangerous, and how to stay safe when using it.
Question 9 options:
uses and dangers of electricity
ways to start an electrical fire
how to change a light bulb
1 answer
the uses and dangers of electricity
13 answers