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/national-library
Step 2 · Questions
1. What is the preservation techniques?
2. Why do national libraries keep old books and documents?
3. How do national libraries get copies of new books?
Step 3 · Words to know
Write what each word means, using the article.
Repository
Legal Deposit
Cultural Heritage
Digital Archive
Step 4 · Two facts in your own words
Do not copy the article. Write two things you learned, the way you would explain them to a friend.