All Sorting Games

Space Exploration Milestones

Drag the items into the correct order

You’ll have 4 minutes once you press Start — the clock starts then.

  1. Apollo 11 Moon landing
  2. Apollo-Soyuz first US-Soviet docking
  3. Curiosity rover lands on Mars
  4. First crewed SpaceX Dragon flight
  5. First ISS module (Zarya) launched
  6. First Space Shuttle flight (Columbia)
  7. First space station (Salyut 1)
  8. First space tourist (Dennis Tito)
  9. First spacewalk (Alexei Leonov)
  10. Hubble Space Telescope launched

Leaderboard

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