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Observe the video

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Why do we have time zones

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From The Terrific Scientific team

From The Terrific Scientific team

If you've ever travelled to another country, you may have had to change the time on your watch or phone when you got there.

Or you may have watched a show or a football game live on TV, and noticed it was dark there while it was still daylight where you were. Have you ever wondered why that is?

Every country in the world is located within a time zone. Let's find out what they are and why we have them in the first place.

Click on the image below and then on the labels to read some curious facts about time zones in different parts of the world. Beware: time can get pretty confusing!

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You now know everything about the different time zones in the world, but did you know there was a time when even cities in the UK were on different times? Read on to find out more.

Working out what the time is in cities around the world can be harder than it sounds. Using your terrific time skills, can you tackle these tricky time zone teasers?

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Explore the time zones of the world with Terrific Scientific and find out why clocks around the globe are set to different times

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Check out these places where the sun never sets!

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Here is a list of places where the sun never sets.

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Earth's Rotation & Revolution: Crash Course Kids 8.1