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Visual Riddles Gallery

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About this activity

Visual riddles inspired by sight and perception

Created by

Robin Holloway
Robin Holloway
United States

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Visual Riddles Gallery
 

Visual Riddles GalleryOnline version

Visual riddles inspired by sight and perception

by Robin Holloway
1

I help you see the world, but I am not a window.

Hints

Usually come in pairs for binocular vision

Contains a pupil and iris

An organ that senses light

2

I reflect what you show me, but I am not a person.

Hints

Used to check appearance

Common in bathrooms and bedrooms

A shiny surface that reverses images

3

I follow you around and vanish in light.

Hints

Disappears when light sources are overhead or removed

Visible on sunny days

Created when light is blocked

4

I come as lines of numbers and bars used to scan items.

Hints

Used at checkout and inventory systems

Machine-readable pattern of stripes

Seen on almost every product

5

Puzzles within me are crafted from cut-out pieces.

Hints

Boxes usually show the completed picture

Often made of cardboard

Pieces fit together to reveal an image

6

A wheel of colors that creates many patterns.

Hints

Often viewed through a tube

Produces shifting symmetrical patterns

Uses mirrors and colored pieces

7

I am a shadowy figure with no face.

Hints

Used in art and design for strong shapes

Usually shown in profile

A dark outline of a person or object

8

I’m a lens that helps us focus light for pictures.

Hints

A staple tool for photography

Contains a lens or multiple lenses

Captures images and moments

9

My tiny light-sensors turn scenes into colors.

Hints

Transmits signals to the brain

Contains rods and cones for vision

Located at the back of the eye

10

A holographic image that seems to float.

Hints

Often used on security items and displays

Requires interference patterns

A 3D optical illusion

 
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