Yes they are man made, no they are not boats, however you can construct a boat in a similar way and cross the Atlantic.
The Online Geography Game
Yes they are man made, no they are not boats, however you can construct a boat in a similar way and cross the Atlantic.
Lake Natron is a salt lake with a pH of 10.5,which is so caustic that it will burn the skin of the animals that are not adapted to it.
The water’s alkalinity comes from the sodium carbonate and other minerals that flow into the lake from the surrounding hills. And sodium carbonate was used ny the Egyptians for mummification…
Those who didn’t turn to stone:
– Hint –
It takes its name from a mineral found in the water here
The old London Bridge, constructed in 1831, was bought by Mr. Robert P. McCulloch and moved over to Lake Havasu, one of the cities he founded.
There is a strong rumour that he thought he had actually bought the Tower Bridge, which he denied, of course.
Those who crossed the right bridge
– Hint –
Wow, that bridge came from far!
And according to the gossip, it is the wrong one… 😉
The Columbia Scientific Ballon Facility is NASA’s launch facility for high altitude balloons in the USA.
On September 28 the BBRISON balloon mission was launched here to study the comet ISON.
Those who spotted the comet:
– Hint –
No rocket science needed here…
(was in the news recently)