1784

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/1784

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 year classification?Leap year (366 days) in both the Gregorian and Julian calendars
2. What is the gregorian calendar inaugural day?Thursday
3. What was special about the year 1784?1784 was a leap year, which means February had 29 days instead of 28. This extra day helps keep the calendar close to the Earth's orbit.
4. Why did some places use a different calendar in 1784?The older Julian calendar was still used in some areas, and it was 11 days behind the newer Gregorian calendar.

Tropical Year: The time it takes for the Earth to complete one orbit relative to the vernal equinox, approximately 365.2422 days.
Gregorian Reform: The 1582 revision of the Julian calendar that introduced more accurate leap year rules and corrected accumulated errors.
Calendrical Drift: The gradual divergence of a calendar from astronomical or seasonal events due to inaccuracies in its length.