Monday 17 October 2016

W.A.L.A information reports this is mine

                             firearms
Macro sentence:
The firearm was invented in China during the 13th century after the Chinese invented black powder during the 9th century.

Macro sentence:
It was in 1364 that mankind first recorded the use of a firearm. These weapons, called “hand cannons,” were the first step in the creation of guns.

Macro sentence:
Shotgun cartridges were invented in the 1860s.The most early shotgun cartridges had a brass case, just like rifle and pistol cartridges

Linking sentence:
firearms were invented in the 13th century, the invention of shot cartridge in the 1860s.Black powder was made during the 9th century.

Noun group/modifier:
shotguns
Complete the topic sentence:
A few manufacturers during 1870-1900 offered shotgun shells with paper cases, but the early paper cases swelled when wet and paper cases could not be reloaded as many times as brass cases.
Visual literacy:
google

Noun group/modifier:
Firearms
Complete the topic sentence
Historical timeline of the development of modern weapons starting at 1364 with the first recorded use of a firearm and ending in 1892 with the introduction of automatic handguns. Before the matchlock, guns were fired by holding a burning wick to a "touch hole" in the barrel igniting the powder inside.
Visual literacy:
google

Noun group/modifier
Black powder
Complete the topic sentence:
was invented in China chinese invented black powder during the 9th century.Originally, it was made by mixing  sulfur, charcoal, and potassium nitrate.When the ingredients were carefully ground together, the end result was a powder that was called 'serpentine.'The ingredients tended to require remixing, so making gunpowder was very dangerous. People who made gunpowder would sometimes add water, wine, or another liquid to reduce this hazard, since a single spark could result in a smoky fire.
Visual literacy:
google


Conclusion:
Firearms were invented in China during the 13th century shotgun cartridges were first made with brass, from 1870 to 1900 manufacturers offered shotshells with paper cases. and black powder was made before the first gun. More facts