1. **COMPUTER** An electronic device for processing data 2. **INDONESIA** The largest archipelagic country in the world 3. **MATHEMATICS** The science of numbers and calculations 4. **MOUNTAIN** A towering landform on the Earth's surface 5. **SCHOOL**

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Across
  1. 2. The science of numbers and calculations
  2. 3. An electronic device for processing data **INDONESIA** The largest archipelagic country in the world
  3. 5. The main source of light for the earth
  4. 6. A pet that likes to meow
  5. 7. A source of knowledge consisting of sheets of paper
Down
  1. 1. A towering landform on the Earth's surface
  2. 4. A place for students to learn **BEACH** The boundary between land and sea
  3. 6. A vehicle that flies through the air