Across
- 4. material that exists in three dimensions
- 6. relating to how information is processed
- 7. a repeated design
- 9. the bouncing back of light
- 10. something seemingly contradictory
- 15. intersecting sets of parallel lines
- 19. coming together or meeting at a point
- 20. true to fact
- 22. having parts that are unequal or unbalanced
- 24. relating to the body
- 25. characterised by regular lines or shapes
Down
- 1. the point at which something is viewed
- 2. that part of the eye that receives images
- 3. arrangement of shapes in a repeated pattern
- 5. a form of abstract art that seems to move
- 6. how the eye reacts to light being reflected
- 8. the world as it actually exists
- 11. bizarre of fantastical
- 12. the part of the eye that controls light
- 13. tangible or concrete
- 14. relating to sight
- 16. something perceived through the senses
- 17. the point at which lines or waves meet
- 18. fools the eye illusion that appears real
- 21. misrepresentations of reality
- 23. an image that persists after the original