Lab Resource
Colorado State University

Can You See Beyond the Rainbow?

For Teachers 6th - 12th
There's more to light than ROYGBIV! An enlightening laboratory investigation has learners explore the world of infrared light. When they use goggles that take away visible light, they experience how things look with only infrared light.
Lesson Plan
Curated OER

Sky Show

For Teachers 6th - 8th
Students participate in a discussion of the sky and colors. They watch a demonstration of how colors can change. They examine the issue of if weather should be a part of their coursework.
Lab Resource
Colorado State University

Why Are Clouds White?

For Teachers 6th - 12th Standards
Is it possible to change the color of clouds? A three-part activity explores the scattering of light by the water droplets that make up clouds. After observing a demonstration, curious scholars conduct their own investigations of the...
Lesson Plan
Curated OER

Light Week

For Teachers 1st
First graders experiment with prisms to explore sequence of colors of light created.
Lesson Plan
Curated OER

The Magic School Bus Makes a Rainbow

For Teachers K - 2nd
Learners learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students spin separate colors into a new color just as the Magic School Bus kids did.
Lesson Plan
Curated OER

Color Mixing

For Teachers 1st
First graders practice identifying primary and secondary colors by mixing paint.  In this colors lesson, 1st graders utilize primary colored paint to mix and experiment with in order to create secondary colors.  Students paint...
Lesson Plan
Curated OER

Over the Rainbow with Isaac Newton

For Teachers 2nd
Second graders study rainbows and do an interdisciplinary assignment that includes poetry and a science experiment.
Lesson Plan
Curated OER

Catch a Rainbow

For Teachers 2nd
Second graders listen to a book read to them entitled, WHAT MAKES A RAINBOW and recall and describe their five senses and what parts of their bodies use their five senses and then complete the Catch a Rainbow activity sheet using a...
Lesson Plan
Curated OER

Using Ratios to Taste the Rainbow

For Teachers 9th - 11th
Students solve problems using ratios and proportion. In this algebra lesson, students analyze skittles and their different colors as they apply the properties of ratios and proportions to solve their problems.
Lesson Plan
Curated OER

Rainbow milk

For Teachers 2nd - 5th
This activity explores the sense of sight, nutritional needs, and the importance of milk and dairy in our diet. Students discuss color mixing, surface tension and rainbow milk. Students actively mix three colors of food coloring with...
Lesson Plan
Cornell University

Spectral Analysis with DVDs and CDs

For Students 9th - 12th
Build a spectrometer to analyze properties of light. Scholars examine the spectrum from CDs and DVDs from two different light sources. Using the spectrum, they work to identify different elements.
Lesson Plan
Curated OER

Bubble-ology

For Teachers K - 3rd
Learners observe the visible spectrum while observing light hitting the surface of bubbles. They blow large bubbles and observe how the colors change.
Lesson Plan
Curated OER

Diversity of Colors

For Teachers K - 5th
Students investigate color diversity by experimenting with jelly beans.  In this color spectrum lesson, students observe colored jelly beans through different filters and light sources to change the existing look of the bean....
Lesson Plan
Curated OER

Measuring the Wavelengths of Visible Light

For Teachers 6th - 12th
Students demonstrate use of an Emission tube power supply, a diffraction grating, and a scientific calculator to determine the different wavelengths of light.
Lesson Plan
Curated OER

I'll Build You A Rainbow

For Teachers 6th
Sixth graders conduct a variety of experiments to explore types of light and the concept of refraction. They observe objects in water, use water and prisms to create rainbows and combine light filtered through colored cellophane to...
Lesson Plan
Curated OER

Blowing Bubbles, Blowing Colors

For Teachers Pre-K - 1st
Learners examine the properties of bubbles by testing different bubble making materials.  In this scientific experiment lesson, students create a bubble brew with different soaps while observing the different strengths and sizes of...
Lesson Plan
Curated OER

I See a Rainbow

For Teachers K
Students identify the different colors in a rainbow. They experiment with dropping food coloring into a water and then making ice cubes. They discuss what happens to the water in the freezer
Lesson Plan
Curated OER

Color

For Teachers 2nd - 3rd
Students study the elements of color in paint and light. In this color science lesson, students discuss colors in their world, white light, and rainbows. Students mix three primary paint colors to make various secondary colors. Students...
Lesson Plan
Curated OER

Understanding Light: Lesson 2 - The Electromagnetic Spectrum

For Teachers 6th - 8th
Middle schoolers investigate the Electromagnetic Spectrum and realize there is energy beyond visible light. They identify parts of the EM Spectrum.
Lesson Plan
Curated OER

Color - Interior Design

For Teachers 9th - 12th
Students review the principle elements of design along with the sequence of colors on the color wheel. In groups, they assign a feeling or mood to each color and share it with the class. To end the lesson, they use the internet to...
Lesson Plan
Curated OER

Remote Sensing and the Electromagnetitc Spectrum

For Teachers 5th
Fifth graders conclude that each color of the spectrum has a different amount of thermal energy by measuring temperature with a thermometer. They infer that there is an invisible band of the spectrum by measuring temperature beyond the...
Lesson Plan
Curated OER

Rainbow Electrophoresis Lab

For Teachers 7th - 12th
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
Lesson Plan
Curated OER

Color and Spectrum

For Teachers 6th - 12th
Young scholars examine the spectra of light sources that have similar colors.  In this light lesson students complete an activity using various lights in the classroom and discuss the colors and the heat generated. 
Lesson Plan
Curated OER

Rainbow Milk

For Teachers 1st - 3rd
Learners complete activities to learn about rainbows and the importance of dairy in their diet. In this sense and diet lesson, students discuss rainbow colors, the importance of sight, and the importance of dairy in a healthy diet....