Across
- 5. to learn by heart
- 9. the look on someone’s face
- 10. the way to say a word
- 11. a group of words that makes sense
- 12. a short record or reminder
- 13. calm and not easily annoyed
- 15. in a loud voice
- 16. something kept hidden
Down
- 1. the rules of a language
- 2. a book for students to study from
- 3. a talk between people
- 4. to find something new
- 6. the study of matter and energy
- 7. the study of substances and how they change
- 8. to do or say again
- 10. a regular way something happens
- 14. a friend