School

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Across
  1. 3. The act of a person who gains knowledge.
  2. 4. A substance used to stick things tightly together.
  3. 7. An input device that allows a person to enter letters, numbers, and other symbols (these are called characters) into a computer.
  4. 8. A person who takes care and clean the school building.
Down
  1. 1. A piece of cloth with a special design or color that is used as a symbol (as of a nation) or as a signal.
  2. 2. A liquid material used for writing or printing.
  3. 5. A small portable computer that can run on battery power and has the main parts (as keyboard and display screen) combined into a single unit.
  4. 6. A test to find something out.