Curated OER
Planting a Rainbow Bulletin Board
Students explore a variety of colors and shapes after reading the story, "Planting A Rainbow," by Lois Ehlert. The tracking and reading of labels attached to diagrams form an experience in vocabulary development in this lesson.
Curated OER
Lesson Plan Outline for Rainbow Science
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.
Curated OER
Primary and Secondary Colors Mixing Activity
Students explore color recognition through mixing the primary and secondary colors together. They color in an online rainbow using primary and secondary colors, identify the colors on a color mixing poster, then mix the colors using...
Cornell University
LEDs Rainbow Connection
View LED lights through the eyes of a scientist. Young scholars learn to view light as a wave frequency and connect various frequencies to different colors on the light spectrum. A lab activity asks groups to measure the frequency of...
Curated OER
Watercolor Rainbows
Who doesn't love a rainbow? Little ones adore them, so why not make rainbows the subject of your next art project. Your class can use watercolor to paint rainbows. As they do, have them identify the colors in the rainbow, talk about how...
Teach Engineering
Quantum Dots and Colors
Introduce teams to quantum dot solutions with an activity that has them expose solutions to a blacklight, observe the colors, and take measurements. Groups graph the data and analyze the dependence between particle size and color...
Curated OER
The Magic School Bus Makes a Rainbow
Students 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.
Curated OER
Sky Show
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.
Curated OER
Blowing Bubbles, Blowing Colors
Students examine the properties of bubbles by testing different bubble making materials. In this scientific experiment instructional activity, students create a bubble brew with different soaps while observing the different strengths...
Curated OER
Catch a Rainbow
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...
PHET
Color Vision
Humans can only see visible light, but some insects can see ultraviolet light. Through a simulation, pupils explore how we see colors using one bulb. It moves on to demonstrate how we see colors by mixing three different bulbs (red,...
Curated OER
Light Week
First graders experiment with prisms to explore sequence of colors of light created.
Multiverse
Rainbows of Light: The Visible Light Spectrum
Rainbows can teach us about the visible light spectrum. Learners observe multiple items that clearly display a rainbow to develop better connections. The lesson then explains wavelength using a rope to make waves.
Curated OER
Is Every Color in the Rainbow?
Students discuss whether all colors are in the rainbow. In this physics lesson, students defend their ideas and present persuasive arguments to support them.
Curated OER
What Is a Rainbow? Internet Research and Writing Activity
In this rainbow instructional activity, students research information about rainbows using an assigned web site. They explore the site to find the answers to the 6 questions included on the instructional activity.
Curated OER
Bubble-ology
Students observe the visible spectrum while observing light hitting the surface of bubbles. They blow large bubbles and observe how the colors change.
Alabama Wildlife Federation
Colors to Dye for!
Nature provides a rainbow of colors at one's fingertips. A hands-on activity uses natural plant materials to create all-natural dyes. Plants range from fruits and vegetables to flowers and greens. After extracting the pigments, eager...
Aquarium of the Pacific
Rainbow Water Stacking – Density and Salinity
Create layers of water. Pupils investigate different densities of colored water caused by salinity by trying to stack layers of water. Scholars compare two water samples to determine which is the most dense. As the class members work...
Curated OER
Rainbow Science
In this reading comprehension worksheet, students read five paragraphs about the science of rainbows. Students then answer several questions about the reading.
Alabama Learning Exchange
How Are Rainbows Created?
Students describe how the sun's rays produce colors. They describe how water causes the sun's rays of light to bend, producing a rainbow.
Curated OER
Over the Rainbow with Isaac Newton
Second graders study rainbows and do an interdisciplinary assignment that includes poetry and a science experiment.
Curated OER
The Color Spectrum
What is a color spectrum? Simple, it's comprised of the colors of the rainbow. Have the classs read a passage about the color spectrum and then complete two short answer activities.
Exploratorium
The Three Little Pig(ments)
Photocopy single-color images onto acetate transparencies and either demonstrate or have your class experience the combination of colors to produce images. Children will learn that cyan, magenta, yellow, and black combine to make all of...
Curated OER
Rainbow Milk
Students 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....