Period 7 - 7th Grade - Optical Illusions by https://padlet.com/truong_c/4iadxvi7eg22tgkw Look at the illusions below and make observations about what you see. en-us 2021-09-16 06:13:59 UTC 2021-09-16 06:13:59 UTC hello@padlet.com https://padlet.net/icons/png/1f440.png Do you see a VASE or TWO FACES? truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062700 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062700 What do you see? truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062702 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062702 What do you hear? truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062704 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062704 Describe what you see. truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062706 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062706 Which square is darker -- A or B? truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062710 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062710 Do you see a hidden image? truong_c https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062712 2021-09-16 06:13:59 UTC https://padlet.com/truong_c/4iadxvi7eg22tgkw/wish/1745062712