High Five Facts - Astronauts

The video discusses five fascinating facts about astronauts. It explains how astronauts grow taller in space due to spinal decompression and return to their original height upon returning to Earth. It highlights Peggy Whitson's record-breaking achievements, including her time spent in space and her role as the first female commander of the ISS. The video also covers the terminology used for astronauts from different countries, the necessity of exercise in space to prevent bone and muscle loss, and the requirement to learn Russian for communication on the ISS.

What happens to an astronaut's height when they return to Earth?

• They return to their original height.

• They become even taller.

• They remain taller than before.

• They become shorter than before.

Who held the record for the longest single space flight by a woman until 2019?

• Mae Jemison

• Sally Ride

• Peggy Whitson

• Valentina Tereshkova

What is the term used for Russian astronauts?

• Spationauts

• Cosmonauts

• Taikonauts

• Astronauts

Why must astronauts exercise for at least two hours a day in space?

• To maintain their weight

• To prevent bone loss and muscle wasting

• To improve their cardiovascular health

• To prepare for spacewalks

Why is learning Russian important for astronauts on the International Space Station?

• Because the ISS is located in Russian territory

• Because the ISS has a Russian segment

• Because Russian is the official language of space

• Because all communication is in Russian