Across
- 2. about different types of energy
- 3. where the tallest mountain in the world is located
- 5. to express yourself creatively
- 8. how prices are set
- 9. about the periodic table
Down
- 1. to analyse and interpret texts
- 4. how people lived in the past
- 6. to compose original melodies
- 7. about the evolution of species
- 10. how to calculate percentage