Astronauts

The video discusses the life of Chris, an astronaut who lived on the International Space Station for five months. It explains how gravity affects astronauts differently in space, causing them to float. This floating makes everyday tasks like eating and sleeping more challenging. Astronauts must adapt by using special techniques, such as strapping themselves into sleeping bags to prevent floating away while sleeping.

Who is Chris and what unique experience did he have?

• A pilot who flew around the world

• A teacher who taught physics in space

• An astronaut who lived on the International Space Station

• A scientist who studied gravity on Earth

How does gravity affect astronauts differently in space compared to Earth?

• They feel heavier and cannot move easily

• They float around without touching the floor

• They are pulled to the ground more strongly

• They experience no change in gravity

What happens to objects when astronauts let go of them in space?

• They disappear

• They fall to the ground

• They move upwards

• They float around

Why are simple tasks like eating more difficult in space?

• Due to the noise in the space station

• Because of the cold temperature

• Due to the absence of gravity

• Because of the lack of oxygen

How do astronauts prevent themselves from floating away while sleeping?

• By strapping into sleeping bags attached to the wall

• By using magnetic shoes

• By sleeping in a special chair

• By holding onto a rope