Invention - Commack Schools
| Invention |Description |Use in World War I |
|Automatic Machine Gun |Mounted gun that fires a rapid, continuous stream of bullets. |Made it possible for a few gunners to mow down waves of soldiers. |
|Tank |Armored vehicle that travels on a track allowing it to cross |Protected advancing troops as they broke through enemy defenses. Early tanks were |
| |many kinds of land. |slow and clumsy. |
|Submarine |Underwater ship that can launch torpedoes, or guided underwater|Used by Germany to destroy Allied shipping. Submarine attacks helped bring United |
| |bombs. |States into war. |
|Airplane |One-or-two seat propeller plane equipped with machine gun or |At first, mainly used for observation. Later, flying “aces” engaged in air combat. |
| |bombs. | |
|Poison Gas/ Gas Mask |Gases that cause choking, blinding, or severe skin blisters; |Lobbed into enemy trenches, killing or disabling troops. Gas masks lessened the |
| |gas masks protect soldiers from poison gas. |importance of poison gas. |
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- latest invention in information technology
- getting an invention to market
- invention to market process
- how to invention without money
- how to market invention ideas
- how to sell invention ideas
- who buys invention ideas
- invention trivia questions and answers
- year of invention trivia
- invention trivia for kids
- new invention ideas 2020
- time magazine invention 2019