Across
- 3. A system of rules that allow us to structure sentences.
- 4. An input device that allows a person to enter letters, numbers, and other symbols (these are called characters) into a computer.
- 7. A shape formed when three straight lines meet.
- 8. The computer's physical parts.
- 10. The process by which plants make their food using sunlight, water, and carbon dioxide.
Down
- 1. The distance around the outside of a shape.
- 2. Growing and harvesting crops and raising animals, or livestock.
- 5. A word that can modify or describe a verb.
- 6. It controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body.
- 9. The state of the air and atmosphere at a particular time and place