Exploring the World of Space Debris

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What is space debris primarily composed of?

• Only meteorites and comets

• Only broken satellites

• Man-made and natural objects

• Natural objects only

Which of the following is NOT considered space debris?

• Empty rockets

• Living astronauts

• Broken satellites

• Meteorites

When did the first human-made satellite, Sputnik 1, escape Earth's gravitational pull?

• July 20, 1969

• October 4, 1957

• November 3, 1957

• April 12, 1961

What happens when space debris collides with other objects?

• It disappears

• It shatters into smaller pieces

• It falls back to Earth

• It merges with the object

How fast can tiny space debris travel?

• 500 miles per hour

• 70 miles per hour

• 1,000 miles per hour

• 17,500 miles per hour

What is the name of the test satellite built to remove space debris?

• Debris Destroyer

• Space Cleaner

• Clean Space One

• Orbit Sweeper

How many pieces of space debris are currently tracked?

• 1,000,000

• 50,000

• 100,000

• 500,000

What are the chances of getting hit by falling space debris?

• 10 million times smaller than being struck by lightning

• Impossible

• Higher than being struck by lightning

• Equal to being struck by lightning