1653

High school (ages 12+)
History & Culture

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/1653

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 gregorian calendar start?Wednesday
2. What is the julian calendar start?Saturday
3. What calendar started on a Wednesday in 1653?In the Gregorian calendar, 1653 began on a Wednesday.
4. Why was there a 10‑day difference between calendars in 1653?The Gregorian reform fixed a drift that had grown to 10 days compared to the older Julian calendar.

Common Year: A year containing 365 days, as opposed to a leap year which contains 366 days.
Gregorian Calendar Reform: The 1582 adjustment to the Julian calendar, aiming for greater accuracy with the solar year.
Julian Calendar Drift: The gradual inaccuracy of the Julian calendar, causing its dates to fall out of sync with astronomical seasons over centuries.
Anno Domini (AD): Latin for 'in the year of the Lord,' a system of numbering years counting from the traditional birth of Jesus Christ.