Understanding Time Measurement and Calendars

This video tutorial for grade 3 social studies covers a review of Unit 4 on history. It begins with an introduction and vocabulary practice, followed by multiple choice questions on time measurement, a fill-in-the-blanks activity on research steps, and a matching type activity on calendar systems. The lesson concludes with a review of answers and a summary of the key points discussed.

What is the term for a period of 365 days?

• A decade

• A millennium

• A century

• A year

How many years are in a decade?

• 5 years

• 1000 years

• 10 years

• 100 years

What do we call a span of 10 decades?

• A millennium

• A year

• A century

• A decade

Which religion is the Gregorian calendar associated with?

• Islam

• Buddhism

• Christianity

• Hinduism

What is the first step in conducting research?

• Check facts

• Present research

• Ask a question

• Find information

How many steps are there in the research process according to the lesson?

• Six

• Three

• Four

• Five

Which calendar system is linked to Buddhism?

• Lunar calendar

• Islamic calendar

• Buddhist calendar

• Gregorian calendar

What is a system used to measure time?

• Hourglass

• Sundial

• Calendar

• Clock

How many days are there in a year?

• 366 days

• 365 days

• 360 days

• 364 days

What is the term for a period of 1000 years?

• Year

• Decade

• Millennium

• Century