Exploratorium
Bridge Light
An illuminating activity demonstrates how interference of light waves creates a pattern. Using Plexiglas™ and construction paper, participants see rainbows appear as they twist or press against the plastic plates. After the activity, you...
Curated OER
Color and Light Spectrum Demonstrations
Students explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of all...
Curated OER
Rainbow Electrophoresis Lab
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...
Curated OER
Color and Spectrum
Students 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.
Curated OER
Color Roundup
Pupils visualize what happens when a 2 foot long piece of string is put through the middle of a cardboard circle with rainbow colors on it. The string is wound up by the students and then pupils have to observe what happens when the...
American Chemical Society
pH and Color Change
Did you know strong bases can feel slippery and slimy? Lesson allows scholars to practice using the pH scale to identify acids and bases and their strengths. By changing the concentration of an acid and a base, they create the entire...
Discovery Education
Through the Looking Glass
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...
Curated OER
Monet's Magical Garden
Students study classic paintings by masters like Monet. In this art history lesson plan, students listen to the story Planting a Rainbow by Lois Ehlert and sing flower songs with the rest of their class. Students examine the painting The...
Curated OER
Color at Light Speed
Rainbow science anyone? learners put the color specturm, frequency, light waves, and wavelengths into a light speed context. They use algebraic formulas to determine the speed of each light wave length. A great way to connect math and...
Curated OER
Paper Dragon Fairy Tale
Imagine a beautiful rainbow-colored dragon flying free in the air. With powerful imagery and sensory language, a reading passage prompts learners to follow the plot of a short story and answer five comprehension questions.
Curated OER
Altering Text Size, Color, and Font
Take a look at a very simple lesson on text size, text colors, and font choices. There is a step-by-step guide directing the young learners on what to do to change these things when working on a computer. Take it even further by adding a...
Curated OER
Rainbow Friends
First graders recognize the colors of a rainbow. They explain the uniqueness of each person in the classroom. They work cooperatively with one another.
Curated OER
Enlightening Explorations, Part III
Sixth graders continue their examination of light. In groups, they make rainbows and examine the spectrum of visible light. They travel between various stations recording their observations about the behaviors of light. To end the...
Curated OER
Diversity of Colors
Students investigate color diversity by experimenting with jelly beans. For this color spectrum lesson, students observe colored jelly beans through different filters and light sources to change the existing look of the bean. Students...
Curated OER
Science Experiment: Take a Rainbow's Temperature
In this science experiment worksheet, students gather materials and perform an investigation using thermometers and prisms. Students are asked if red is hotter than blue. They answer 6 questions.
Curated OER
Rainbow Toast
Students paint on bread using milk and food coloring. In this art lesson, students use their imagination and "paint" something on the bread.
Curated OER
Rainbow Lab
In this mixtures worksheet, students experiment with different amounts of solutes and solvents to make solutions. They observe color changes and look for chemical and physical changes in the test tubes. Students answer 5 questions and...
Curated OER
The Colors on My TV Screen
Pupils explore how electronic screens use only three colors to produce the colors that people see on the screen. They make and test a color wheel.
Curated OER
Rainbow Electrophoresis
Students are introduced to the principles of gel electrophoresis and also provides an opportunity for students to practice loading gels and prpetting. In this laboratory activity, food color is used to separate into constituent pigments.
Curated OER
Technicolors
Students use a variety of computer games and programs to reinforce colors. In this colors lesson plan, students create scenes, view degrees of colors, see colors dance to music, and more.
Curated OER
The Colourful World of Calum McCall: Pre-reading Activities
In this colors pre-reading activities instructional activity, 8th graders match colors with descriptive meanings, answer 4 comprehension questions and match 8 vocabulary words.
University of Colorado
Designing an Open Spectrograph
Take the class over the rainbow. Pairs or small groups follow directions to create a spectrograph. The pupils measure the angles formed by the different colors of the spectrum along with calculating the lengths formed by the spectrum and...
Orlando Shakes
Merry Wives of Windsor: Study Guide
What does the character Falstaff mean when he says "I was beaten myself into all the colors of the rainbow"? Using the Merry Wives of Windsor curriculum guide, scholars unlock meaning by paraphrasing lines from the play. Pupils also...
Curated OER
Respect, Cooperation
First graders listen to the Rainbow Fish and sing the song We Are Crayons and list. In this respect and cooperation lesson, 1st graders answer questions about things that make them special. Students write something that makes them unique...