Position	Website	Change	Thumbnail
1	illusions.org - Optical Illusions funny, scary and amazing optical illusion magic to fool your eyes. Optical Illusions are visually perceived objects and images that differ from reality, browse our 100 different illusion images and videos.	0
2	brainbashers.com - BrainBashers : Puzzles and Brain Teasers Brain teasers, puzzles, online games, optical illusions and jigsaws.	2
3	kids.niehs.nih.gov - National Institute of Environmental Health Sciences, National Institutes of Health, U.S. Department ... National Institute of Environmental Health Sciences Kids Pages, games, music, and other activities that introduce children to the impact of the enviro...	-1
4	en.wikipedia.org - Wikipedia, the free encyclopedia	-1
5	optics4kids.org - Optics For Kids - The Optical Society: Exploring the Science of Light The Optical Society presents Exploring the Science of Light	11
6	moillusions.com - Mighty Optical Illusions Biggest Optical Illusions blog. Dedicated to visual phenomena and real life illusions. Daily updated.	3
7	eyetricks.com - eyetricks.com - Amazing Optical Illusions, 3D Stereograms, and other Mind Teasing Oddities! eyetricks.com provides a wide selection of online optical illusions and other mind teasing oddities.	-2
8	youramazingbrain.org - Your Amazing Brain	0
9	youtube.com - YouTube - Broadcast Yourself. YouTube is a place to discover, watch, upload and share videos.	0
10	coolopticalillusions.com - Optical Illusions Art, desktop backgrounds and funny pictures! Optical Illusions pictures, scary eye tricks and cool moving desktop wallpaper!	0
11	123opticalillusions.com - Optical Illusions - Free Picture Illusions Archive of optical illusions and weird illusions to challenge your mind. Many of these optical illusions can boggle anyone.	-6
12	sciencebob.com - Science Experiments, Videos, and Science Fair Ideas at Sciencebob.com Enter the world of Science Bob to try lots of home experiments, watch experiment videos, and get science fair ideas.	9

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
wikipedia.org	26%	1.7x
illusions.org	20.2%	0.9x
michaelbach.de	18%	0.6x
nih.gov	9.1%	0.3x
echalk.co.uk	6.1%	0.9x
Other	20.6%	0x

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