Curated OER
Using Optical Illusion Brain Teasers Add a Twist to Math and Science
Optical illusion activities can provide a motivating way for students to explore math and science concepts.
Curated OER
Optical Illusions with Geometry
In this optical illusions worksheet, students try to draw the illusion asked and discuss more illusions with their classmates. Students answer 4 problems.
Curated OER
Optical Illusions
In this algebra learning exercise, students rewrite word problems using algebra symbols. There is an answer key with this problem.
Curated OER
Symmetry In Nature
Students investigate the symmetry that is found in nature. They view shapes and patterns in nature while looking at images. Students look for tessellations while obtaining photographs with a digital camera. The information is used for...
CK-12 Foundation
Ck 12: Plix: Optical Illusion: Vision and the Eye
[Free Registration/Login Required] Interactive explores the concept of optical illusion.
CK-12 Foundation
Ck 12: Plix: Vision and the Eye: The Line Up
[Free Registration/Login Required] Are your eyes playing tricks on you? This site contains parallel and skew lines that creates an optical illusion.