1. Wall: A wall is a structure that defines an area, serves as a barrier, or provides support. In space, walls are often used in spacecraft to separate different sections or rooms, provide protection from radiation and debris, and help maintain the structural integrity of the spacecraft.
2. Scrapyard: A scrapyard is a place where old or unwanted items, particularly metal objects, are collected and stored for recycling or disposal. In space, a scrapyard could refer to a collection of defunct satellites, rocket stages, and other space debris that orbit Earth or are left on the surface of celestial bodies.
3. Harbors: Harbors are sheltered areas of water where ships can anchor safely, load and unload cargo, and take on supplies. In space, harbors could refer to docking stations or spaceports where spacecraft can dock, refuel, and undergo maintenance.
4. Public spaces: Public spaces are areas that are open and accessible to the general public, such as parks, plazas, and streets. In space, public spaces could include areas within space stations or habitats where astronauts can gather for recreation, exercise, and socializing.
5. Architectural style: Architectural style refers to a specific design or aesthetic approach used in the construction of buildings and structures. In space, architectural style could refer to the design principles and materials used in the construction of spacecraft, space stations, and habitats.
6. Manholes: Manholes are openings in the ground that provide access to underground utility lines, such as sewers, electrical cables, and telecommunications cables. In space, manholes could refer to access points or hatches on spacecraft or space stations that allow astronauts to enter and exit different sections.
7. Electricity: Electricity is a form of energy resulting from the movement of charged particles. In space, electricity is essential for powering spacecraft systems, life support equipment, communication devices, and scientific instruments.
8. Stadiums: Stadiums are large, open-air venues used for sports events, concerts, and other public gatherings. In space, stadiums could refer to enclosed arenas or domes within space stations or habitats where astronauts can engage in physical activities, games, and competitions.
9. Street lamps: Street lamps are outdoor lighting fixtures mounted on poles or buildings to illuminate roads, sidewalks, and public spaces. In space, street lamps could refer to exterior lights on spacecraft or space stations that provide visibility during spacewalks or docking maneuvers.
10. Rubbish: Rubbish refers to waste material, discarded items, or debris that is no longer needed or useful. In space, rubbish could include spent rocket stages, defunct satellites, packaging materials, and other debris that accumulates in orbit around Earth or on the surface of celestial bodies. Proper disposal of rubbish is important to prevent space debris from posing a hazard to spacecraft and astronauts.