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Activity
Exploratorium

Give and Take

For Teachers 4th - 6th
Heat-sensitive liquid crystal sheets are available in a variety of sizes and temperature ranges. Purchase a class set of hand-held sheets and color half of each with a silver permanent marking pen. Learners of light can hold them under a...
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Lesson Plan
Curated OER

Sun and Shadows

For Teachers 4th - 5th Standards
Why do shadows look different in the summer than in the winter? What causes day and night? How can a sundial be used to tell time? Answer these questions and more through two engaging lessons about light and shadows. Fourth and fifth...
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Lesson Plan
Curated OER

Sunrise/Sunset

For Teachers 3rd
Third graders discovver what causes the dramatic colors of a sunset by seeing the changing color of light as it passes through a clear container of water to which milk is gradually added. They measure the liquids and observe what happens...
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Worksheet
Curated OER

Being Shadowed

For Students K - 2nd
What causes a shadow to appear? Have kindergartners and first graders explore shadows with a fun science activity. After reading a short paragraph about light sources, they draw a shadow for a little girl based on the location of the...
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Activity
Exploratorium

Spectra

For Teachers 4th - 8th
Make a class set of spectrum tubes by first purchasing some diffraction grating, and then constructing the tools with mailing tubes or shoe boxes. If you aren't up for assembling them, you could purchase prepared spectroscope kits. This...
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Lesson Plan
National Gallery of Canada

The Camera Obscura

For Teachers 7th - 9th
You can create a camera with even the most unassuming materials. Learners view photographs and talk about the art. Some background information is included about the camera obscura for you to present before individuals make their own...
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Lesson Plan
Curated OER

Waves

For Teachers 5th
Light waves and sound waves are the focus of this science lesson designed for 5th graders. Besides discovering how these waves travel, learners also discover the basic properties of waves, and analyze data tables and graphs. The...
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PPT
Curated OER

Thomas Edison's Bright Ideas

For Teachers 4th - 8th
Thomas Alva Edison may be one of the most well-known scientists to elementary or middle schoolers. Use his story to show that he invented more than just the light bulb and to inspire youngsters to work hard! You could use this on the...
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Lesson Plan
National Gallery of Canada

Surprising Sun Prints

For Teachers K - 3rd
Here comes the sun! Composition, shapes, and the properties of light are the focus of this bright lesson. Class members examine art and then create sun prints using photosensitive paper and various objects of different shapes and sizes....
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Lesson Plan
Curated OER

TE Activity: Bubbling Plants

For Teachers 5th - 8th
Students study a way to quantify the process of photosynthesis during a given time using the Elodea plant. They design a hypothesis that they test in the hands on activity. They compare the amounts of photosynthesis that occur during low...
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Activity
Exploratorium

Corner Reflector

For Teachers 5th - 7th
If you set up a triad of mirrors into a corner figuration, they act as a kaleidoscope, bouncing light waves back and forth indefinitely, changing the light that your eyes perceive. Although the materials required are very specific and...
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Lesson Plan
Curated OER

Skin Cancer Investigation: A Multi-Component Project

For Teachers 9th - 12th
Students compare the perceived and actual risks of getting skin cancer, while looking at ways to minimize these risks. They may have very little grasp of the severity of the threat of skin cancer or be unaware of the increase in the...
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Activity
Exploratorium

Soap Film Painting

For Teachers 9th - 12th
If you are up for constructing a wooden frame, you can do this demonstration of the interference patterns when light reflects off of layers of soapy film. Both constructive and destructive interference can be seen as evidenced by the...
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Activity
Teach Engineering

Lighting in My Classroom Survey

For Teachers 6th - 8th Standards
How much energy does it take to light a room? Class members calculate the total wattage it takes to light the classroom. Through calculations, responsible scientists determine the cost of energy for the year, then figure out how much...
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Lesson Plan
Curated OER

Lights Light Up My Life

For Teachers 6th - 8th
Students conduct an investigation. In this energy conservation lesson, students observe and make predictions about fluorescent and incandescent light bulbs. Working in groups, students conduct an investigation to compare the two light...
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Lesson Plan
Curated OER

Light in Festivals

For Teachers 4th - 5th
Students examine how five different countries use light in their celebrations and festivals. They locate countries on a map, conduct research and prepare a poster for a specific holiday, complete a worksheet, and create a tin lantern.
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Lesson Plan
Curated OER

Edison and the Light Bulb

For Teachers K - 2nd
Students explore the impact of inventions on society, specifically Edison and the light bulb. In this technology lesson, students use online resources and listen to a story about Edison to develop an understanding of how the light bulb...
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Lesson Plan
Curated OER

Cost of My Classroom Lights

For Teachers 5th - 8th
Students calculate how expensive it is to use fluorescent lights.  In this lights lesson, students get a worksheet with cost per hour to run a fluorescent. Students set up a equation to calculate the the cost of running one fluorescent...
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Lesson Plan
Curated OER

Light and Water

For Teachers 3rd
Third graders experiment with coins and water to explore light rays.  In this light and water lesson plan, 3rd graders work in pairs to observe what happens with a coin in water or how it appears based on the density of the water....
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Interactive
Curated OER

Light-Pulse Switch

For Students 10th - Higher Ed
In this electrical circuit worksheet, students answer a series of 3 open-ended questions about light-pulse switches. This worksheet is printable and the answers are revealed online.
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Interactive
Curated OER

The Light in the Forest by Conrad Richter

For Students 10th - Higher Ed
For this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about Richter's The Light in the Forest. Students may submit their answers to be scored.
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Interactive
Curated OER

Light in August by William Faulkner

For Students 10th - Higher Ed
In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about Faulkner's Light in August. Students may submit their answers to be scored.
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Interactive
Curated OER

Light in August by William Faulkner

For Students 10th - Higher Ed
In this literature worksheet, students respond to 16 short answer and essay questions about Faulkner's Light in August. Students may also link to an online interactive quiz on the novel at the bottom of the page.
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Interactive
Curated OER

The Light in the Forest by Conrad Richter

For Students 9th - 12th
In this literature worksheet, students respond to 10 short answer and essay questions about Richter's A Light in the Forest. Students may also link to an online interactive quiz on the novel at the bottom of the page.

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