SortStack #1091 — 2029-06-04

By size · Order from shortest to longest.

  1. An almond 2.4 cm

    Almonds are seeds of a fruit related to peaches, and raw bitter ones naturally contain traces of cyanide.

  2. A one-person kayak 3.4 m

    The kayak was invented by Arctic peoples thousands of years ago, sealed with animal skin to stay watertight.

  3. The International Space Station 109 m

    Orbiting Earth roughly every 90 minutes, its crew sees about 16 sunrises and sunsets every single day.

  4. The Washington Monument 165 m

    Look closely and the stone changes shade partway up, marking where construction paused for over 20 years.

  5. Mount Fuji, Japan 3.8 km

    Though it looks serene, Fuji is an active volcano that last erupted in 1707, dusting distant Tokyo with ash.

  6. The Great Wall of China (total length) 21.2K km

    Contrary to the popular myth, it cannot actually be seen from the Moon with the naked eye.

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