Demonstration of water refraction using a pencil and a glass of water

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Size: 3410px × 5129px
Location: England UK
Photo credit: © John Martin / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, bend, bending, cut-, demonstrate, demonstration, experiment, glass, light, pencil, refraction, science, tumbler, water, white, yellow