Across
- 2. bodies of knowledge you study at school
- 5. The study of past events and how they affect the presen
- 6. A system of communication through words, sounds, symbols, etc.
Down
- 1. The study of the Earth's surface, its features
- 3. A book containing words and their meanings
- 4. The study of the world around us, including the physical and natural world
- 7. Tests to assess knowledge or skill