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Interactive
American Museum of Natural History

Optical Illusions and How They Work

For Students 6th - 12th Standards
Illusions are what your mind makes them. Learners view several optical illusions. After each illusion the resource describes what is seen and the potential connection to evolution of the brain. Illusions include seeing different objects...
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Lesson Plan
American Institute of Physics

Optics and Anthony Johnson

For Teachers 9th - 12th Standards
Message sending has come a long way since the days of Morse code's dots and dashes. Young scientists study the research of optical physicist Anthony Johnson and his work in fiber optics, lasers, and the principle of total internal...
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Worksheet
Curated OER

Light and Optics

For Students 9th - 12th
In this science instructional activity, students look for the words to fill in the crossword puzzle that is focused upon the concepts of light and optics.
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Worksheet
Curated OER

Light and Optics

For Students 11th
In this light and optics worksheet, 11th graders fill in 7 blanks about the nature of light, draw 9 diagrams to illustrate reflection, refraction, lenses and color.
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PPT
Jefferson Lab

Optics: Mirrors and Lenses

For Students 9th - 12th
Did you see that or did I imagine it? Optical illusions are often created with mirrors and lenses, and here is a presentation that covers many different types of mirrors and lenses and how they work. Flat, concave, and convex mirrors, as...
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Lesson Plan
Curated OER

Optical Delusion

For Teachers 4th - 11th
Students examine and create a tool that enables them to explore the scientific principle the Moire Effect. Using markers, paper, and scissors, they create an optical illusion that involves superimposing a grid of lines over another...
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Lesson Plan
Curated OER

Geometric Optic Spinner

For Teachers K - 5th
Students investigate the concept of an optical illusion and how they are used. They conduct an information search of how the eye works. The information is used in order to set the context upon the creation of a personal optical illusion.
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Worksheet
Curated OER

Typical Numeric Questions for Physics I - Light and Optics

For Students 9th - Higher Ed
Nineteen word problems dealing with frequency, speed, reflection, and refraction of light are provided here. Empower your physics masters to manipulate equations for computing angles, focal lengths, image heights, and more! This is a...
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Lesson Plan
Space Awareness

The Fibre Optic Cable Class

For Teachers 5th - 9th Standards
Many people know that fiber optics are used in delivering the Internet, but are surprised to learn they are also used in astronomy. Scholars explore light, reflection, and fiber optics through hands-on activities. They discuss methods of...
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PPT
Urbana School District

Optics

For Teachers 11th - Higher Ed
Don't worry, optics is a light topic! The presentation covers reflection, refraction, fiber optics, mirages, prisms, rainbows, dispersion, mirrors, lenses, telescopes, diffraction, the human eye, and much, much more. Presentation is the...
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Unit Plan
Curated OER

Energy and Control

For Teachers 8th
Students investigate the question, "how does understanding the properties and characteristics of light help us to enhance our quality of life?". They apply knowledge gained though the unit in order to create an optical device.
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Lesson Plan
K20 LEARN

OPTIC - A Reading Strategy Recipe: Visual Literacy

For Teachers 6th - 12th Standards
A visual literary lesson provides learners with OPTIC (Observations, Predictions, Themes, Inferences, Conclusions), a reading strategy to help them understand and interpret visual and written texts. Scholars practice the strategy with a...
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Unit Plan
Curated OER

Light and Geometric Optics

For Students 10th - 11th Standards
It's time to see the light  with a unit that focuses on light and geometric optics, including concave and convex mirrors. A variety of experiments, worksheets, and online activities are included. 
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Worksheet
Curated OER

Light and Optics

For Students 6th - 10th
In this light and optics worksheet, students match the light and optics vocabulary with their definitions. Students match 21 words to their definitions.
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Worksheet
Curated OER

Review of Optics

For Students 11th - 12th
In this optics review worksheet, students complete 50 multiple choice questions on light reflection, diffraction and interference.
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Lesson Plan
Curated OER

Seeing is Believing - Or Is It?

For Teachers 5th - 6th
Here is a great science lesson. It extends the concept of vision into the area of optical illusions, perspective, and tessellation. This well-designed plan has tons of great activities, utilizes interesting video, and should lead to a...
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Lesson Plan
Curated OER

Light and Optics

For Teachers 3rd
Third graders utilize the scientific method to explain light and optics in this five lessons unit. Through experimentation and discussion, 3rd graders canvass the concepts of light traveling, reflection and refraction.
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Lesson Plan
Curated OER

Fiber Optics

For Teachers 9th - 12th
This is a printout of the slides for a presentation on fiber optics. In bullet-style notes, it covers how optic fibers work, their structure, different types, and their use. You may use these as a lecture guide, or if you want to take...
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PPT
Curated OER

Op Art Shapes

For Teachers 4th - 7th
Op art is fun to look at, and it's fun to make. Kids learn about the origins of op art and the op art master, M.C. Escher. They view simple to complex examples of op art to see how it works and then create an optical piece of their own....
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Lesson Plan
Curated OER

Light, Colors, and Vision

For Teachers 3rd
Third graders experience optic illusions by creating flipbooks. In this optics lesson, 3rd graders view a demonstration of the workings of rods and cones using a camera. They are shown an optical illusion and work to create their own...
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Interactive
PHET

Geometric Optics

For Students 6th - 12th Standards
What would happen if your entire world was flipped upside down? In addition to changing the distance and size of an object, lenses flip the image upside down. The simulation allows scholars to vary the object, move the object, move the...
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Activity
Exploratorium

Squirming Palm

For Teachers 4th - 8th
You will need an electric drill and some Velcro™ in order to have this activity available for your class. It is, however, an intriguing display of optical illusion. After watching a spinning disk (provided), viewers look at one of their...
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Worksheet
Curated OER

Studying our Senses

For Students 4th - 6th
Who would not want an opportunity to taste jellybeans in class?  During this investigation, life science learners hold their noses as they take a taste test and find that our perception of flavor is connected with our sense of smell. In...
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Activity
Exploratorium

Depth Spinner

For Teachers 4th - 8th
Put a new twist on your collection of optical illusion activities. Affix the linked printable spiral to a drill, record player, or some other rotating tool. Have learners stare at the spinning disk for only 15 seconds and then look away....

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