The suitcase is open!
Inside are postcards from all seven continents, and a plane ticket for every member of your team. Where in the world will you go first?
You are now a Lock Master. Go tell your teacher!
Your mission
A world traveler locked her suitcase and left behind only maps, notes, and postcards. Earth has seven continents and five oceans, and she has been to all of them. None of her clues come with directions. Work out what each one is really telling you, and talk it over with your team before you try a lock.
How to crack a lock
- Pick any lock from the menu at the top. You can solve them in any order.
- Read every clue before you start. One clue alone is never enough.
- Use scratch paper. Draw pictures, make lists, and cross things out.
- Tap the buttons to build your answer. Then press "Try the lock".
- A lock will not tell you which part is wrong, so be sure before you try.
My badges
Teacher note
Teachers: type the password to see the answer key.