Lithium

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/lithium

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 element symbol?Li
2. What is the atomic number?3
3. What is lithium and why is it special?Lithium is the lightest metal in the world. It is very reactive, so it must be stored carefully to keep it safe.
4. Why do we use lithium in batteries?Lithium batteries can store a lot of energy for their weight. They can be charged many times and keep working for a long time.

Alkali Metal: A highly reactive group of elements in the periodic table known for their low densities and silvery appearance.
Lithium-ion Battery: A rechargeable battery technology utilizing the movement of lithium ions between electrodes for energy storage.
Nucleon Binding Energy: The energy required to disassemble an atomic nucleus into its constituent protons and neutrons.
Thermonuclear Weapon: A type of nuclear weapon that derives its explosive force from nuclear fusion reactions, often initiated by a fission reaction.