Electric potential

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/electric-potential

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the SI unit?The volt (V), equivalent to one joule per coulomb
2. Why do we call it voltage?Voltage is the difference in electric potential between two points. It tells us how much energy a charge can gain or lose when moving between those points.
3. How does a battery create electric potential?Inside a battery, chemical reactions separate positive and negative charges. This separation creates a difference in electric potential across the battery’s terminals.

Electric Potential Energy: The energy a charge possesses due to its position in an electric field.
Electric Field: A region where a charged object experiences a force, mathematically related to the gradient of potential.
Voltage: The difference in electric potential between two points, often used interchangeably with electric potential.
Coulomb: The SI unit of electric charge, defined as the charge carried by approximately 6.24 x 10^18 electrons.