Living in Space 🪐

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Space Junk

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Biology - Respiration

Ved Ethan Attwood

Muscular System Anatomy

Ved Heather Carter

Gas Exchange

Ved Juliana Castro

Living in Space 🪐

Breathing in space 😮💨

How do astronauts breathe in space?

- In space astronauts also have a machine takes away the bad air (carbon dioxide) so they don’t breathe it in again making air fresh to breathe

-Astronauts also have emergency cans that release oxygen incase of an emergency.

-Astronauts breathe oxygen in space from big tanks on their spaceship or space station.

Hygiene 🧼🧴🧽✨

Showering in space 🚿

-They use towels to wipe off the excess water from their body

- For their hair, they use rinseless soap and water to clean their hair.

-They use liquid soap and water from pouches for their skin.

- You can't shower in space because of zero gravity

Using the washroom in space 🚽

- The washroom is very small

- The washroom has multiple types of toilet paper

- The washroom has a vacuum so your waste won't float

- There are different machines for washroom needs

Brushing your teeth in space🪥🦷

-You have to swallow your toothpaste

-You Cannot Rinse Your Mouth

- It is very similar to earth

Staying In Shape🏃🏻🏋🏻

How do astronauts stay in shape?

-In space they have exercise equipment like a stationary bike, treadmill and weight lifting machine

-Weight Lifting Machine

Treadmill

-Stationary Bike

Eating🍽️

Fun facts!

- Did you know Astronauts can’t salt their food normally because the salt would float away, so they use liquid salt instead!

Why do they eat this in space?

-Astronauts eat this in space because food must be lightweight, long-lasting, easy to prepare, and safe in space (no crumbs or spills).

What do Astronauts eat in space?

-Astronauts eat Dehydrated meals, Heat-treated, tortillas, snacks, and rehydratable drinks.

Sleeping🛌💤😴

How do you sleep in space? 🛌💤😴

-Astronauts have reported having nightmares and dreams, and snoring while sleeping in space.

Astronauts lie in a sleeping bag which is strapped to the wall

-Their crew cabin is a small room about the size of a shower stall

-Astronauts sleep in space by sleeping in a crew cabin