Amphibious Walking Machine

This invention was initially created as a walking machine and then was tweaked in 1932 to become amphibious. But neither of these are its main purpose now. What is the invention?

The invention is the first ever amphibious bicycle which was invented by Baron Von Drais.

We used google images and the “all” filter.

We have learnt that you can use the filters for more or better info.

travel problem

Explorers from Kushiro, Pevek and Namsos arrived at the North Pole and checked their watches. If they arrived at 11:42 am, 12:17 pm and 3 am, respectively,which team was first?

Time:                                 Time in North Pole:

11:42 am Kushiro              3:55 PM

12:17 pm Pevek

3:00 am Namsos

Team evek was first