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Lesson Plan
Curated OER

Energy: Light -- Spinning Color Wheel

For Teachers 2nd
Second graders make spinning color wheels to determine how energy effects what colors look like. They paint or color a color wheel with the seven colors of the spectrum. Next, the spin the wheel to determine what happens. In order to...
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Unit Plan
NASA

The Electromagnetic Spectrum

For Teachers 5th - 8th Standards
Did you realize the visible light spectrum is less than three percent of the electromagnetic spectrum? A hands-onlesson includes five activities and experiments for scholars to explore and discover many advanced science concepts. They...
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Lesson Plan
Curated OER

Colors, Computers, and Math Student Worksheet 1

For Teachers 7th - 9th
In this color worksheet, students answer questions involving the visible spectrum. These eleven short answer questions involve wavelength, lux, and the effects of color on mood.
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PPT
Curated OER

Fun Physics You Can See

For Teachers 7th - 12th
Fascinating aspects of electromagnetic radiation and its use in obtaining and transferring information are described here. Learners will find the connections to current technology interesting. Although the slides are text-heavy, they do...
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PPT
Science Geek

The Dual Nature of the Electron

For Teachers 9th - 12th
Why don't atoms collapse? Scientists debated this concept for years before they understood the dual nature of the electron. Presentation discusses the electron as both a particle and an energy wave. It also relates these concepts to the...
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Lesson Plan
Curated OER

Worksheet 4-1 Atomic Spectra

For Teachers 10th - 12th
In this atomic spectra worksheet, students answer eighteen questions about wavelengths of light, the emission spectrum, energy of photons, the frequency of electromagnetic radiation and electrons in the excited state.
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Lesson Plan
Curated OER

Color of Stars

For Teachers 9th - 12th
Students study the color of stars. In this astronomy based lesson plan, students observe the colors in an open flame and apply the information collected about color and temperature to the visible light emitting from the photosphere of...
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Lesson Plan
Curated OER

Let the Sun Shine!

For Teachers 3rd - 5th
Students investigate how the sun can be used for energy. They read a handout, discuss the pros and cons of passive solar building design, develop flashcard questions, and identify jobs that can be helped by solar energy.
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Lesson Plan
Curated OER

Cooking with the Sun!

For Teachers 3rd - 6th
Young scholars access prior knowledge of solar energy and understand that solar energy produces heat. In this solar cooker lesson, students complete grade appropriate experiments using the heat of the sun. Young scholars complete a...
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Lesson Plan
Curated OER

The Energy of Light

For Teachers 3rd - 5th
Students discuss different ways engineers use light. In this engineering instructional activity, students are introduced to the properties of light and the way light is used. They view a demonstration of light waves using a slinky, and...
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Lesson Plan
Curated OER

Energy

For Teachers K
Pupils are introduced to the concept of energy. After observing a demonstration, they identify the sources of heat and the ways heat can change objects. In groups, they travel between stations to view different demonstrations dealing...
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Lesson Plan
Santa Monica College

Flame Tests of Metal Cations

For Teachers 9th - Higher Ed Standards
Scientists used flame tests to identify elements long before the invention of emission spectroscopy. Young chemists observe a flame test of five metal cations in the fourth lesson of an 11-part series. Individuals then work...
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Activity
It's About Time

The Chemical Behavior of Atoms

For Teachers 7th - 12th
Assist your class with this colorful activity as students view and interpret changes in the hydrogen atom. They discuss concepts of the electromagnetic spectrum and use Bohr's model to predict wavelengths and light patterns,...
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Activity
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Teach Engineering

Flame Test: Red, Green, Blue, Violet?

For Teachers 10th - 12th Standards
Let the true colors shine through. Pupils conduct a flame test to identify an unknown element. Class members calculate and prepare specific molarity solutions of three chemicals. Using their observations of the colors emitted, they...
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Activity
Discovery Education

Through the Looking Glass

For Teachers 6th - 9th
Turning white light into colors only takes a little scientific know how! Young scholars create their own spectroscope in a hands-on activity exploring the properties of light. Using a diffraction grating, they discover how white light...
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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

Do Different Colors Absorb Heat Better?

For Teachers K - 2nd
Students work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
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Lesson Plan
Curated OER

The Connection Between Pigment and Light Colors

For Teachers 9th - 12th
Students learn the procedure for mixing secondary colors from primary pigments and observe the results of mixing two primary colors.
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Lesson Plan
Curated OER

Introduction to Light

For Teachers 10th - 12th
Young scholars study the basic structure of the atom. In this chemistry activity, students explain how colors relate to energy that electrons emit. They calculate energy of the emitted photons.
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Lesson Plan
Curated OER

Lesson Plan Outline for Rainbow Science

For Students 7th - 12th Standards
Young scientists study light reflection and refraction as they determine the critical angle, the rainbow angle, and color separation in rainbows. Teams record the data they collect in a shared spreadsheet and discuss results with the class.
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Lesson Plan
Curated OER

Solar Lesson

For Teachers 1st
First graders complete sunlight and solar effects activities to learn about light and its power. In this solar activity instructional activity, 1st graders complete a sunscreen test activity, a light test, a black light test, a cloudy...
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Lesson Plan
Curated OER

Obtain a visible spectra of chlorophyll a

For Teachers 9th - 12th
Learners become familiar with the concept of spectroscopy or the study of the interaction of matter with electromagnetic radiation. They prepare solutions and measure absorbance at different wavelengths. Pupils comprehend that mater and...
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Lesson Plan
Curated OER

Albedo and Irradiation of Surfaces

For Teachers 5th - 8th
Here is a physical science activity where pupils place thermometers inside of a white and a black paper pocket and place them under a lamp. They record and compare the temperature increase over a ten-minute period. Have your class...
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Activity
It's About Time

The Electromagnetic Spectrum and Your Community

For Teachers 7th - 12th
Do you have blossoming astronomers who seek to understand the electromagnetic spectrum? Assist them with exploring electromagnetic radiation and the electromagnetic spectrum as the class conducts various activities to demonstrate...