Sleep Stations and Astronaut Habits

Chris Hadfield provides an overview of life aboard the International Space Station, focusing on how astronauts manage to sleep in space. He explains the design of sleep stations and the comfort of sleeping in zero gravity, including the use of space pajamas and personal sleep pods.

What is one of the main activities that keep astronauts busy on the ISS?

• Physical exercise

• Gardening

• Painting

• Cooking

Where were the sleep stations originally planned to be located on the ISS?

• In the laboratory module

• In the service module

• In the command module

• In a single habitation module

How many sleep stations are there on the ISS?

• Seven

• Four

• Five

• Six

What is used instead of a mattress in the sleep pods on the ISS?

• A sleeping bag

• A hammock

• A foam pad

• A waterbed

Why don't astronauts need pillows in space?

• They can relax every muscle without gravity

• Their heads are held up by gravity

• They use inflatable pillows

• They have special neck supports

What does Chris Hadfield wear before going to sleep on the ISS?

• A regular t-shirt and shorts

• A thermal blanket

• A space suit

• Russian full-length pajamas

What is a benefit of wearing full-length pajamas in space?

• They are convenient for getting up at night

• They are easy to wash

• They keep you warm

• They are stylish

How long does Chris Hadfield spend in his sleep pod each day?

• Up to 8 hours

• Up to 7 hours

• Up to 6 hours

• Up to 9 hours

Where is Chris Hadfield's sleep pod located?

• On the wall

• On the floor

• In the center of the module

• On the ceiling

What is a unique feature of the sleep pod's location?

• You can't tell its orientation once inside

• It is soundproof

• It has a built-in alarm clock

• It has a window view