Exploring the International Space Station

The International Space Station (ISS) is a collaborative effort by multiple countries, serving as a habitable satellite in Earth's low orbit. It was constructed by launching and assembling modular segments in space. The ISS functions as a space observatory, laboratory, and training ground for astronauts, while also serving commercial and educational purposes. It is powered by solar arrays and equipped with robotic arms and docking ports. The ISS is a joint project involving NASA, Roscosmos, JAXA, ESA, and CSA, and has been operational since 2000.

What is one of the primary functions of the International Space Station?

• To replace satellites for global communication

• To act as a permanent settlement for humans

• To serve as a tourist destination

• To serve as a space observatory and laboratory

Which countries are involved in the International Space Station project?

• United States, United Kingdom, France, Germany, and Italy

• Russia, China, Japan, India, and Australia

• United States, China, India, Europe, and Brazil

• United States, Russia, Japan, Europe, and Canada

How is the International Space Station powered?

• Hydroelectric power

• Nuclear reactors

• Solar arrays

• Wind turbines

What is the function of the robotic arms on the ISS?

• To launch satellites

• To perform repairs and move astronauts

• To communicate with Earth

• To generate power

What is the purpose of airlocks on the ISS?

• To serve as entrance and exit points for astronauts

• To provide additional living space

• To regulate temperature

• To store supplies