Lock Quest: The Travel Museum

The museum case is open!

The glass door swings open. Inside is a tiny golden model of every vehicle ever built, from the first wagon to the newest rocket. Felix picks the bicycle. "Still my favorite."

You are now a Lock Master. Go tell your teacher!

Your mission

Felix the fox is visiting the Travel Museum, and the glass case in the middle is locked five ways. TRANSPORTATION means all the ways people and things get from place to place. Long ago, people walked, rode horses, or sailed. A trip across the country took months. Then came trains, cars, and airplanes, and each new invention made the world feel a little smaller.

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