Optical Illusions
What do we use to see?
Eyes
What controls what we see?
Brain
What changes how we see colors?
Light
What helps our eyes understand color?
Brain
What kind of illusion tricks us with color?
Color illusion
What is it called when our eyes trick us?
Illusion
What makes our eyes see things differently?
Light
What happens when colors look different but are the same?
Illusion
What makes things look lighter in shadows?
Brain guessing
What kind of illusion tricks us with shadows?
Shadow illusion
What do we call the brain guessing what we see?
Perception
Why does a shadow make things look darker?
Less light
What illusion makes a bar look like two colors?
Gradient
What do optical illusions show us?
Eyes can trick us
How can we test if an illusion is real?
Check colors
What can we use to check colors in illusions?
Computer
What do our brains do when they see shadows?
Adjust color
How can we check if two colors are the same?
Remove background
What is the job of our eyes?
See things
What do we call a picture that tricks our brain?
Optical illusion
What color illusion makes two same colors look different?
Munker-White
What helps us know where things are?
Surroundings
What happens when we take the background away?
Same color
Why do we believe what we see?
Brain trust
Why do illusions happen?
Brain guesses