Life on the International Space Station

What is the approximate size of the International Space Station?

• The size of a school bus

• The size of two football fields

• The size of a tennis court

• The size of a small city

Why do astronauts use bungee cords while exercising on a treadmill in space?

• To increase their speed

• To measure their heart rate

• To reduce noise

• To prevent floating away

What is one activity astronauts enjoy while looking out the window of the ISS?

• Reading books

• Watching TV shows

• Observing the beauty of Earth

• Playing video games

How can astronauts communicate with their friends and family from the ISS?

• By sending letters through mail

• By using video calls and emails

• By shouting really loud

• By using carrier pigeons

What is one of the challenges astronauts face when maintaining personal hygiene on the ISS?

• Limited time

• Floating objects

• Lack of water

• No privacy