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Let’s us have light without depending on the sun. It lets us be able to see no matter what time of day or night it is. Lights take up energy which will eventually run out but also help us make sure we’re not running into things.

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Outlets were engineered so that we can have power

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A desk was designed for people to work and be com

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The clock was engineered so that we can tell the time so we know when to start and end class.The clock is easy to use because we have lots of different types of clocks, some digital, and some with hands. We need certain times for things so that we can depend on the clock so we can use it.

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The whiteboards in the back were made to store stuff and have extra writing space. The purpose of this is to make it so people could see what the teacher was writing in the back of the classroom and also to have extra space. It is easy to use. A constraint would be that only certain utensils can be used to write on the whiteboards. A trade off would depending on the size of the white board, you can only write a certain amount.

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This was designed to get chemicals out of the eye and engineered to fit in the classroom. It needs to access water and you have to sacriface space in the room.

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Solves the problem of dirty smelly people. And if someone cathes on fire🔥

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The desk solved that people can sit with a table and a chair, instead of a big table and lots of small chairs. It was designed for people to sit and do their
work. The constraint of a desk is we need this to be engineered so we can sit it in it and work. We trade-off money to get desks.

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The smart board was built to easily connect white boards and computers by using a projecter. The smart board looks like a white board, exept the markers you use don't actually write on it. In order for this to work, we need to have amprojecter and a computer, or else the smart board cannot serve it's purpose. One trade off would be, you need a lot of wall space, but if you give that up, you get the whole whiteboard experience but better.

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The wall solved the problem of keeping a room warm or cold the wall is two pices of sheetrock ant btween the two there is incalation. However the wall can not be to thiccccc or to heavy but it still needs to keep the room warm so youre trading off room for warmth. ❄️✔🔥

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The tv solved the problem of not being able to just watch what you listening to have having to just listen to it. This was designed by taking a screen and adding micro chips with different tv chanels and alot of very small light bulbs in a put into a frame and once you plug it in it works. Some constraints we face is some times something in the tv will not work and because on the doesnt work the whole tv will stop working. We have to have everything fully functioning for the tv to properly work. A trade-off for this is people can get smarter by somethings on tv but also people can start to belive everything they hear on tv and have a lot of things stuck in their mind that isnt true

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Why? What problem did the calculator solve: The calculator solved ___________________________. How was it designed _____________. Constraints are __________________. Trade-offs include _________________.

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The paper clip is able to hold a lot of paper together to help organize.
It has a simple design that allows the paper to stay together.
The paper clip cant hold too many papers or it will bend/break.
A trade off would be that you can use a different paper clip size depending on the paper size,

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This item has been engineered to make a tool for papers to be less likely to be lost in a binder