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Expert Notes for Project - Allen Coggins

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Expert Notes for Project - Allen Coggins

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Who will talk about which of the four questions answers on this doc?

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Copy of Robotics Project Sources+Evidence

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new problem and solution print now robotics varsity

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new problem and solution print now robotics varsity

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https://docs.google.com/document/d/1obSx_ncI7IdioC47BcfFiPaCMBCKNM6q-gqsWaaYWE0/edit

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my missions

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please print

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Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

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print plz

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For those wanting more resources for project presentation:

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Challenges with Deep Space Travel Week 4-Philip Baldwin

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Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

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print this

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This is on Madelyn's account
If you have trouble accessing it, pls contact her @ madelynschaus@gmail.com

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Store photos and docs online. Access them from any PC, Mac or phone. Create and work together on Word, Excel or PowerPoint documents.

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Jame's missions project

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Andre's mission project

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GABEIsmails meteor mission project

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Brandon's missions project

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PROBLEM There is NOT enough fresh food in space for astronauts. This is a problem because astronauts are eating too much freeze-dried food. Some research studies have shown that freeze-drying food reduces ascorbic acid levels and the amount of polyphenol, a cell-protecting chemical found in berries, according to livestrong.com. Fresh food is good for you because it is rich in nutrients and vitamins. Freeze dried food is low in certain vitamins. Although it is low in certain vitamins, it is rich in antioxidants and fiber according to the website goaskalice.columbia.edu so at least it still has some nutritional value. Astronauts tried to address the lack of fresh food by growing their own plants in space. They grew red romaine lettuce and, according to the reactions of astronauts Scott Kelly, Kjell Lindgren, and Kimiya Yui, it tasted pretty good. This information was found on the following website: https://www.theverge.com/2015/8/10/9126925/nasa-veggie-space-lettuce-experiment.We’re hoping our solution to the problem will allow the astronauts to eat a broader variety of foods, while still keeping them fresh and flavorful.  SOLUTION Our solution is to use a form of gardening called hydroponics. Hydroponics is the cultivation of plants by placing the roots in liquid nutrient solutions rather than in soil. To do this, first we will add a greenhouse to the International Space Station (ISS) that will provide the proper environment to grow fresh plants. In the greenhouse, we will have small chambers containing water that has been infused with all of the nutrients that the plant will need to grow. We will insert a seed inside the water, provide light, and allow the plant to grow. The seed will probably be that of a lentil, a pea, or a bean because they don't use as much water as most fruit.Our team watched a video on the internet about how astronauts on the International Space Station (ISS) did experiments with water to see how it behaved in microgravity. The video can be found on the following website:  https://www.theguardian.com/science/video/2014/nov/07/water-bubble-space-science-video.This video answered one of our questions because we saw that, after the astronauts inserted a GoPro camera into a large water bubble, the GoPro remained inside the bubble as it floated around in zero gravity due to the surface tension that held the large bubble of water together. This helped us confirm that the seed would stay in the water bubble once something was placed in it. We envision that the water chambers would be less than one cubic foot in size with small openings for the plants to grow out of the chamber if necessary.  The water should remain in the chamber even with the openings in the chambers.

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PROBLEM There is NOT enough fresh food in space for astronauts. This is a problem because astronauts are eating too much freeze-dried food. Some research studies have shown that freeze-drying food reduces ascorbic acid levels and the amount of polyphenol, a cell-protecting chemical found in berries, according to livestrong.com. Fresh food is good for you because it is rich in nutrients and vitamins. Freeze dried food is low in certain vitamins. Although it is low in certain vitamins, it is rich in antioxidants and fiber according to the website goaskalice.columbia.edu so at least it still has some nutritional value. Astronauts tried to address the lack of fresh food by growing their own plants in space. They grew red romaine lettuce and, according to the reactions of astronauts Scott Kelly, Kjell Lindgren, and Kimiya Yui, it tasted pretty good. This information was found on the following website: https://www.theverge.com/2015/8/10/9126925/nasa-veggie-space-lettuce-experiment.We’re hoping our solution to the problem will allow the astronauts to eat a broader variety of foods, while still keeping them fresh and flavorful.  SOLUTION Our solution is to use a form of gardening called hydroponics. Hydroponics is the cultivation of plants by placing the roots in liquid nutrient solutions rather than in soil. To do this, first we will add a greenhouse to the International Space Station (ISS) that will provide the proper environment to grow fresh plants. In the greenhouse, we will have small chambers containing water that has been infused with all of the nutrients that the plant will need to grow. We will insert a seed inside the water, provide light, and allow the plant to grow. The seed will probably be that of a lentil, a pea, or a bean because they don't use as much water as most fruit.Our team watched a video on the internet about how astronauts on the International Space Station (ISS) did experiments with water to see how it behaved in microgravity. The video can be found on the following website:  https://www.theguardian.com/science/video/2014/nov/07/water-bubble-space-science-video.This video answered one of our questions because we saw that, after the astronauts inserted a GoPro camera into a large water bubble, the GoPro remained inside the bubble as it floated around in zero gravity due to the surface tension that held the large bubble of water together. This helped us confirm that the seed would stay in the water bubble once something was placed in it. We envision that the water chambers would be less than one cubic foot in size with small openings for the plants to grow out of the chamber if necessary.  The water should remain in the chamber even with the openings in the chambers.