Understanding U.S. Time Zones

The video explains the concept of time zones, focusing on the 24 global zones and the six in the U.S., including Pacific, Mountain, Central, and Eastern. It covers time zone abbreviations, the impact of time differences on daily activities like TV schedules, and the unique time zones of Hawaii and Alaska. The video also discusses global examples, such as China's single time zone, and the phenomenon of jet lag experienced during travel across time zones. The content concludes with a review of key points.

How many time zones are there in the world?

• 12

• 24

• 36

• 48

Which of the following is NOT one of the four main U.S. time zones?

• Mountain

• Central

• Pacific

• Western

What does 'CST' stand for?

• Central Seasonal Time

• Central Savings Time

• Central Standard Time

• Central Summer Time

If a show airs at 7 PM in the Mountain Time Zone, what time will it air in the Eastern Time Zone?

• 9 PM

• 7 PM

• 11 PM

• 5 PM

What is the time difference between the East Coast and the West Coast of the U.S.?

• 3 hours

• 4 hours

• 2 hours

• 1 hour

If a show airs at 7 PM in Colorado, what time will it air in Hawaii?

• 4 PM

• 6 PM

• 3 PM

• 5 PM

Which country has only one time zone despite its large size?

• Russia

• China

• USA

• India

What is jet lag?

• Feeling tired after a long flight

• Feeling tired after a long day

• Feeling tired due to a change in time zones

• Feeling tired due to lack of sleep

If it's 11:30 AM in California, what time is it in Italy?

• 8:30 PM

• 7:30 PM

• 6:30 PM

• 9:30 PM

Which two U.S. states have their own time zones?

• Texas and Florida

• Alaska and Hawaii

• New York and California

• Nevada and Arizona