Yesterday we looked at time zones around the world. We figured out that there are 24 time zones and each one os 15 degrees wide because 24 x 15 is 360 which is a full rotation of the globe. I asked you what wonderings you have and you came up with some interesting ideas:
Why do we need time zones?
How can it be a different day in other countries?
Is it possible to have time difference inside 1 country?
What did people do before time zones were invented?
Who invented time zones?
What is GMT?
What is swahili time?
Here is a quiz you can try.