Electromagnetic field

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/electromagnetic-field

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 governing equations?Maxwell's equations describe the behavior of electric and magnetic fields
2. What is the fundamental force?Electromagnetism is one of the four fundamental forces of nature
3. How do electric and magnetic fields interact?A moving charge makes a magnetic field, and a changing magnetic field creates an electric field, and the opposite happens too. This back‑and‑forth lets waves move at the speed of light.
4. Why did scientists like Faraday and Maxwell study electromagnetic fields?They wanted to learn how electricity and magnetism are connected. Their work showed that magnets can generate electricity and that light is a kind of electromagnetic wave.

Maxwell's Equations: A set of four fundamental equations that describe the behavior of electric and magnetic fields.
Electromagnetic Induction: The production of an electromotive force across an electrical conductor in a changing magnetic field.
Photon: The quantum of the electromagnetic field, the basic unit of light and all other forms of electromagnetic radiation.