Curated OER
Science Experiment: Take a Rainbow's Temperature
In this science experiment activity, 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 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
Rainbow Electrophoresis
Young scholars 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...
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...
Curated OER
Experiment: Rainbow Shadows
For this science experiment with light worksheet, students explore what shadows can be created with the use of different colored bulbs and flashlights.
Curated OER
(S-4) The Many Colors of Sunlight
Students observe and explore the characteristics of light.
Curated OER
Fun Physics You Can See
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...
Curated OER
Light
Here is a stellar slide show for illuminating middle schoolers' minds on the topic of light! An interactive slide allows viewers to sort light sources by whether or not they are man-made. More objects are displayed and learners discover...
Curated OER
How Sweet It is! A Colorful Sugar Solution Density Column
Students examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
Curated OER
Rain
First graders practice oral and silent reading using beginning comprehension and decoding strategies. In this guided reading lesson, 1st graders take a picture walk and make plot predictions prior to reading the book Rain by Robert...
Curated OER
Light Lab
For this light and the eye worksheet, students perform eight tests to show the blind spot in the human eye, to demonstrate Benham's disk, to show how polarized lenses work, to show how light scatters, to demonstrate fiber optic,...
Curated OER
Things That Glow
Third graders study the concept of light as an energy source. In this energy lesson students participate in a lab that show them the concept of light as an energy source.
NASA
What's the Frequency, Roy G. Biv?
While all light travels at the same speed, each color in the visible light spectrum contains a different wavelength and frequency. Scholars determine the relationship between frequency and wavelength as they complete the activity. They...
Curated OER
The Science of Color and Light
Students listen to a story about colors and then conduct various experiments to determine how people see colors, identify which colors stand out best from a distance, show the results of mixed colored lighting and explain the phenomenon...
Curated OER
Diversity: Using Light to Filter Prejudices
High schoolers use physics to discuss diversity. In this social interaction lesson, students use their knowledge of colors and filters to relate it to stereotyping and prejudices.
Curated OER
Colour Me
Students 'see' nature differently. They look closely to find the rainbow of colors found in a superficially-green dominated landscape. They find as many different colors as they can- selecting a color chip and matching it as...
Curated OER
Sleuth Rays
Learners conduct a close examination of the atom's electrons, and discover how to theorize the energy levels, observe the brightness of light, classify colors, and measure temperature.
Curated OER
T-shirt Chromatography
Young scholars explore chromatography, a process used to separate mixtures. They create a colorful T-shirt design.
Curated OER
Water Prism
Students using a glass prism filled with water are able to see all of the visible colors found the sunlight.
Cornell University
Spectral Analysis with DVDs and CDs
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.
Colorado State University
Why Are Clouds White?
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...
Colorado State University
Would You Get a Sunburn on Mars?
What are the best materials for preventing sunburn? Young scholars consider this question as they test materials for the presence of ultraviolet light. They use a string of beads that changes color with different intensities of UV light.
Curated OER
Measuring the Wavelengths of Visible Light
Students demonstrate use of an Emission tube power supply, a diffraction grating, and a scientific calculator to determine the different wavelengths of light.
Curated OER
The Energy of Light
Students discuss different ways engineers use light. In this engineering lesson, 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 practice using...