1. OPTICALILLUSIONSOPTICALILLUSIONS

2. Optical Illusions mean… Images that are deceptive and misleading. They can deceive the eyes. They give us false impressions.

3. Vocabulary Deceptive: Not to be trusted Deceive: Lie to/to trick Misleading: False/Confusing/Untruthful

4. Is seeing really believing? They can also be called: “Mind games” Seeing is deceiving Magic shows can be optical illusions.

5. Optical Illusion Activity

6. 1 Number one

7. How many legs does the elephant have?

8. 2 Number two

9. What do you see? A city? A bridge? A tree? A face?

10. 3 Number three

11. What word do you see?

12. 4 Number four

13. This is NOT an animation! Focus on one leaf for 5 seconds.

14. 5 Number five

15. How many women do you see?

16. 6 Number six

17. What do you see? 2 people? A skull?

18. 7 Number seven

19. How many faces are there?

20. 8 Number eight

21. Count the black dots. Do they keep moving?

22. 9 Number nine

23. Stare at the blue circles and move your head back and forth. Do the outer circles move?

24. 10 Number ten

26. Now try to say the color, not the word! 파랑 초록 노랑 분홍 빨강 주황 회색 검정 자주 하양 갈색

27. Who is down and who is up?

28. 11 Number eleven

29. Do you see an old man's face or a couple kissing?

30. 12 Number twelve

35. 13 Number thirteen

36. What happens when you stare at the centre circle?

37. 14 Number fourteen

38. Rabbit or a duck?

39. 15 Number fifteen

40. Find The Hidden Tiger

41. 16 Number sixteen

43. 17 Number seventeen