Across
- 3. a piece of writing on a particular subject.
- 5. science and mathematics to develop machines
- 7. the study of behavior and mental processes
- 10. a number that shows how well you have done
- 12. the expression of human creative an
- 13. The study of matter and energy
- 16. Periods when instructions is given in a school
- 19. the study of the past
- 20. study of written works.
Down
- 1. a piece of work that you are given to do
- 2. the study of the earth's features
- 4. the art of performing on a stage
- 6. Money offered to students as help
- 8. the science of building
- 9. The study of the properties of matter
- 11. The evaluation of someone or something
- 14. to take an examination again after failing it
- 15. be unsuccessful in achieving school goals
- 17. the study or science of numbers and shapes
- 18. The study of life