Curated OER
Electromagnetic Radiation and the Bohr Atom
In this light activity, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This activity has 9 problems to solve.
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
DISCOUNT LENSES ( GELATIN WAVE GUIDES)
Students study attributes associated with concept of fiber optics is done using a labmade fiber optic from clear molded gelatin. A variety of shapes can be cut and pieced together to form a conduit to transmit the laser beam by internal...
Curated OER
What's the Frequency, Roy G. Biv?
Students examine the concept of frequency and wavelength. They analyze how frequency and wavelength relate to each other by conducting an experiment involving measuring and timing wavelengths by pulling adding machine tape through an...
Curated OER
Why Are Hot Things Red?
For this radiation and temperature worksheet, students use 2 methods to derive the Wein Displacement law that shows the relationship between the temperature of a body to the frequency where the Planck curve's value is at its maximum....
Curated OER
Chapter 7 Practice Problems
In this space science worksheet, learners identify ultraviolet beams and what occurs when the frequency is doubled. They identify how long it would take to send a radio message from a space probe of Mars to earth. Students also determine...
International Technology Education Association
Make a Pinhole Camera
With a little light and a lot of time, you can create some amazing images. This NASA-related task instructs pupils to build a pinhole camera. The lesson provides suggestions for different pictures to try with the pinhole camera...
Curated OER
Fundamentals of Radio Communication
Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. In this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna...
Curated OER
Can You See the Music?
Fourth graders examine the makeup of the electromagnetic spectrum and how the various forms of EMRs are similar and different from each other. They, in pairs, solve problems from worksheets imbedded in this lesson plan.
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
Good Vibrations
Students demonstrate sound waves and make changes in the waves
resulting in changes in pitch. Students associate changes in pitch in various "musical instruments"with size and shape and the sound waves they produce.
Curated OER
Light 1: Making Light of Science
Students are introduced to the electromagnetic spectrum, focusing on visible light. They are introduced to the idea that all light travels as waves, and that wavelength defines the various regions of the electromagnetic spectrum.
Curated OER
Obtain a visible spectra of chlorophyll a
Students 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...
Santa Monica College
Flame Tests of Metal Cations
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 plan of an 11-part series. Individuals then work...
Chicago Botanic Garden
Albedo, Reflectivity, and Absorption
What is reflectivity, and what does it have to do with the Earth's climate? As reflectivity is measured by albedo, scientists can gather information on Earth's energy balances that relate to global warming or climate change. Budding...
Curated OER
Energy and Energy Conversion
Third graders investigate different energy conversions through hands-on activities. In this energy lesson, 3rd graders move through four stations and conduct experiments illustrating energy conversions. Wave energy, chemical energy,...
Curated OER
Physics and the Quantum Mechanical Model
In this physics worksheet, students review vocabulary terms and key equations associated with the quantum mechanical model. Students apply the quantum theory to explain the photoelectric effect. This worksheet has 5 true or false, 12...
Curated OER
Sound Observations
Students explore sound waves by conducting an experiment in class. In this sound frequency lesson, students utilize a tuning fork in class and identify which objects in class create different sound pitches on the fork. Students conduct...
Curated OER
Transmitter Hunt
Students experiment with radio transmitters. In this transmission of waves lesson, students use an FM radio, an attenuate, and the frequency to locate a radio transmitter. Students discuss outcomes.
Colorado State University
Can You See Beyond the Rainbow?
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.
NASA
The Atmospheric Filter
What is the difference between a comet and a meteoroid? An educational lesson includes five demonstrations of how the atmosphere can inhibit our ability to measure many things in the galaxy.
Curated OER
The Sun's Energy
Sixth graders examine how the sun's energy arrives as light with a range of wavelengths. They discuss the characteristics of light, examine the color of light using a spectroscope, and conduct an experiment using water and thermometers....
Curated OER
Practical Illustrations of Astronomical Concepts Relating to the Solar System
Eighth graders are introduced to concepts related to the Solar System. In groups, they participate in an experiment in which they must describe a ray of light and how it travels. They draw a diagram of the electromagnetic spectrum and...
Curated OER
Wavelengths of Light
Explore physical science by participating in a visual spectrum experiments. Budding scientists identify the colors in the color spectrum and view the colors in class by utilizing cellophane, flash lights, and other arts and crafts...
Other popular searches
- Electromagnetic Wave X Ray
- Electromagnetic Waves Light
- Electromagnetic Wave Chart
- Compare Electromagnetic Wave
- Using Electromagnetic Waves
- Electromagnetic Waves Lab
- Electromagnetic Wave Diagram
- Light Electromagnetic Wave
- Comapre Electromagnetic Wave