can some one help me because i am doing a science project and i need to know and some other facts about periscopes
54 meter
The biggest diamond ring ever made is called The Spirit of de Grisogono. It weighs 312.24 carats, or 62.45 g. It is also a black diamond and is the largest black diamond ever found.
I found this on google The Warwolf, or War Wolf or Ludgar (Loup de Guerre), is believed to be the largest trebuchet ever made. It was created in Scotland by order of King Edward I of England, during the siege of Stirling Castle, as part of the Scottish Wars of Independence.
The biggest ship made in 2013 is the Maersk Triple E class with a length of 400 m (1,312 ft), however the biggest ship made until 2013 would be the Seawise Giant with a length of 458.46 m (1,504 ft).
The death of Jesus Christ who died for all human race to have eternal life.
periscope costs a lot of money ok ya boy
Johann Gutenberg
the biggest Easter egg ever made was 8.22
me
The biggest bike is in Jeddah roundabout.
plastic
it is prism
3 Idiots
205' inches
a tiger in china
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
The periscope was invented in the year 1854 by French inventor Hippolyte MariΓ©-Davy.