Space Food Video Reflection

This is the video:

http://antsclass.global2.vic.edu.au/2016/10/31/space-homework/

Blue: Facts

Red: Understandings

Green: Questions

 

This video was about how astronomers eat food in space. Surprisingly enough, there is a lot of different options that you can eat in space, though the meals are a bit different to what we have on Earth.

First of all, they try to make the food very small so it’s less expensive (since space food is very expensive). Secondly, there is a lot of canned/packaged food, and they’re very simple to make (they come in canned/packaged/boxes so its stops them from floating around). They get boxes full of food, labelled which foods are which. The food is shared with everyone (of course) and any of the bonus food they get have to be approved (so there isn’t any microbial contamination that might cause health problems). Thirdly sometimes they have to eat their food with a straw, as well as they have to drink with a straw. Lastly, they even get some food already prepared for them, but the water they drink is just like ours on Earth (except they drink it out of a slip rather than a drink bottle and there’s flavours). But something very important about these meals are they have to be/are high in protein.

 

This is because when an astronomer is in space, they can be affected (since they’re in a weightless environment) in their bones and organs. But the most important part of your body (that they think) that can be affected is the muscles in your bones. That’s why astronomers’ food is filled with protein, so their body doesn’t get too affected.

 

Another priority about space food that you need to have is rations. As you already know, the food comes in packages/boxes and there labelled which one is which .But the labels also show what is rational and what can be consumed at how much. The red sticker stands for rational and the blue sticker shows that it can consumed however you like.

 

The last thing about space food is that astronomers do not waste any food in space (since it’s so expensive). But when the astronomers are finished with the food, they put the wrapper into a bag and repeat with other finished food until it’s full. Then they throw it out into space so it burns into the earth’s atmosphere.

 

An understanding I know have is how important and specific the food in space is, and how everything has to be approved.

2 questions I have are:

  1.  Did astronomers have a say/thought of the type of food they have in space?
  2.  How much food is sent up to space (and is it all used) as well as how much nutrition is in it?

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