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Four more

Four more

diagonal illusion

The diagonal lines are actually parallel.

gray spots illusion

Believe it or not, there are no gray spots at the corners of the squares.

red square illusion

The red squares are the same color in the top and bottom of the "X".

parallel lines illusion

Parallel lines at sunrise.

beakers with green bubbling liquid in them
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Science Experiments
You get to be the scientist and find out about your world.
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