Magnet

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/magnet

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 primary magnetic material?Magnetite (lodestone)
2. What is the fundamental interaction?Like poles repel, opposite poles attract
3. Why do magnets have north and south poles?The north and south poles come from tiny magnetic domains inside the material aligning together. Opposite poles attract, while like poles repel.
4. How do magnets help in everyday things like a fridge or a compass?A fridge magnet sticks because it attracts the metal on the fridge. A compass uses a magnet to point north, helping people find directions.

Ferromagnetic Material: Materials like iron that can be strongly magnetized due to aligned electron spins.
Magnetic Field Lines: Imaginary lines showing the direction and strength of a magnetic field.
Electromagnetic Induction: The process where a changing magnetic field generates an electric current.
Geodynamo: The process within Earth's core that generates its magnetic field.