Across
- 2. what time zone are we in?
- 4. what do all people set their times to?
- 6. how many time zones are in the US?
- 7. you can ____ through different time zones(*on a phone*)
Down
- 1. how many time zones are their worldwide?
- 3. Greenwich mean time uses ___ time?
- 5. time zones help keep regular ____.