Yesterday we had a visitor, that person was Isaac Ching, he is from the air force and he control's the bombs. We also talked about Dumb bombs and smart bombs. Dumb bombs are bombs that rely on what they are aiming at. Smart bombs on the other hand can be controlled, like guided missiles.
Other than attacking they have to have defense as well. The different layers of defense is camouflage, the shape of the structure, turrets and land mines. After we talked about dumb bombs and smart bombs we talked about nukes and atomic explosions, we learnt that if you are in that explosion you only have about two seconds to live. We also learned that other than the radiation the explosion is air.
After that Isaac Ching gave us a challenge, we had to make a structure that could withstand the wind of a swimming board, the swimming board represents a nuke or an atomic explosion, for my group we made the structure round the wind can bounce off, we used all of our knowledge on building defense for a structure. We learned by working as a group.
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