https://padlet.com/j_flo3428/wgoxp9u56nb9 Made with a little mischief en-us 2018-04-24 17:22:51 UTC 2018-04-24 17:47:45 UTC hello@padlet.com g_ros9048 https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254946905 In World War 1 tanks first appeared at the Battle of Flers-Courcelette in September 1916. It was the first time tanks had ever been used in a military conflict. WW1 tanks were very slow and couldn’t exceed 4 miles an hour. WW1 tanks were very slow and couldn’t exceed 4 miles an hour. ]]> 2018-04-24 17:27:23 UTC https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254946905 j_flo3428 https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254947251 -Some gases such as chlorine gas or  hydrogen cyanide enter into the lungs whereas others may enter through your skin and into your bloodstream and nervous system.
-At the outbreak if WWI Germans started to develop chemical weapons. When they fired ore than 150 tons of gas, allied soldiers were caught off guard and were left devastated.]]> 2018-04-24 17:28:07 UTC https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254947251 j_flo3428 https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254949478 -Automatic weapons that are capable of sustained rapid fire. Most machine guns are belt fed weapons that fire from 500 to 1,000 rounds per minute. 
-Soldiers had a little bit of trouble with machine guns during this time because they needed to keep cooling devices with them for them to function correctly, but they often dominated a large amount of people at a time. ]]> 2018-04-24 17:32:01 UTC https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254949478 g_ros9048 https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254951939 At the start of the First World War, aircraft like the B.E.2 were primarily used for reconnaissance. Due to the static nature of trench warfare, aircraft were the only means of gathering information beyond enemy trenches, so they were essential for discovering  where the enemy was based and  what they were doing. Aerial reconnaissance was a dangerous job. Taking photos of enemy positions required the pilot to fly straight and level so that the observer could take a series of overlapping images. ]]> 2018-04-24 17:36:41 UTC https://padlet.com/j_flo3428/wgoxp9u56nb9/wish/254951939