Curated OER
Waves: Sound and Light
A few definitions related to waves open this slide show. Note that the information only covers light waves even though the title mentions sound. Correct the title before using this resource. Another mention is a set of photos of a class...
University of Colorado
The Jovian Basketball Hoop
A radio receives radio signals, converts them to an electrical signal, then converts this signal to a sound signal, and amplifies the sound so people can hear it. Class members use this information to create a short-wave radio antenna...
Chymist
Make a Low Energy Radio Transmitter
How do you demonstrate radio transmissions? Pupils build a low-energy radio transmitter by constructing two coils from magnet wire and connecting them to audio/phone plugs. The resource provides the details on how to build the...
Curated OER
Catch a Wave. . .
Part of a larger online space science website, this page has a brief explanation of electromagnetic radiation and a chart of wavelengths as compared to common objects. There are four questions to answer about the information. This can be...
Curated OER
Radio Waves
In this radio waves activity, students read about how broadcasting uses radio waves to deliver sound and how radio signals are received. Then students complete 3 short answer questions.
NASA
Speaking in Phases
Hear from deep space. Pupils learn how satellites transfer information back to Earth. They learn about three different ways to modulate radio waves and how a satellite sends information with only 0s and 1s. Using sound, class members...
Curated OER
Making Waves with the Electromagnetic Spectrum
Young scholars explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.
Curated OER
More About Electromagnetic Waves
In this electromagnetic waves worksheet, students compare the wavelengths of different types of electromagnetic waves. This worksheet has 5 short answer questions.
University of Colorado
The Jovian Basketball Hoop
Can you listen to Jupiter on a simple radio? Turns out the answer is yes! The resource instructs scholars to build a simple radio to pick up the radio waves created when the charged particles from the sun hit Jupiter's magnetic...
Curated OER
Electromagnetic Energy and Its Spectrum
Your older elementary learners investigate electromagnetic energy and the electromagnetic spectrum. They will observe 7 items represented in the electromagnetic spectrum and make a poster of all the things the items have in common. After...
Curated OER
Radio
Students explain in their own words how radios work. In this technology instructional activity, students discuss the importance of radio today. They differentiate AM and FM bands.
Curated OER
Innovation: Light Speed
Get your scholars working at "light speed" with this worksheet on how different wave frequencies have been discovered and used. The assignment has 20 short-answer questions, set up in a table. Consider re-doing the table or allowing...
Glynn County School System
Multi-Wavelength Astronomy
Take a look at astronomy through the light lens. From radio to gamma, light waves exist in every corner of the universe. An enlightening PowerPoint presentation gives an overview of the different categories of light and then discusses...
PHET
Simplified MRI
Cancerous tissues contain more water than normal tissue, which causes the cancerous tissue to resonate longer on the screen and be seen. High school learners can see how MRIs detect tumors in someone's head. Radio transmitters emit their...
Curated OER
Physics of Space Flight
In this space flight learning exercise, students will review physics terms relating to space which includes measuring the distance of space objects, how rockets work, and electromagnetic waves. This learning exercise has 10 terms in a...
Curated OER
Properties of Light
For this light waves worksheet, students will measure the wavelength of different light waves and then calculate its frequency. This worksheet has 9 short answer questions and 10 fill in the blank questions.
Curated OER
Electromagnetic Radiation and Bohr Atom
In this chemistry worksheet, students study the Bohr atomic model and calculate the wavelength and frequency of given electromagnetic radiation. They answer 9 problems and short answer questions.
Curated OER
Telemetry
In this telemetry worksheet, students will read about how telemetry works and the different ways that scientist use telemetry to gather data. Students complete 2 short answer questions based on the reading.
PHET
The Sun: Pre- and Post-Assessment
Want to see how far pupils have come since the beginning of the unit? This activity is designed to be a pre- and post-assessment for a unit on the Sun. The first in a series of 18 that can be combined to form a complete unit. Two...
Curated OER
Properties of Light
In this light spectrum worksheet, learners will read a diagram and a chart listing information about the different types of light rays from Gamma rays to radio waves. Then students will write a short essay about a new life-form that...
Curated OER
Phase-locked Loops
For this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
Curated OER
Solar Storms-Fractions and Percentages
In this solar storms worksheet, students find the percentage of X-Flares and Halo CMEs that occurred in solar storms and complete a Venn Diagram comparing the numbers of each.
NASA
The Electromagnetic Spectrum
Did you realize the visible light spectrum is less than three percent of the electromagnetic spectrum? A hands-onlesson includes five activities and experiments for scholars to explore and discover many advanced science concepts. They...
Colorado State University
What Is Beyond the Rainbow?
Help your classes see what they cannot see. Using different eyewear, scholars experience different light spectrums. Learners may be surprised by how the world looks with infrared light, thermal imaging, and ultraviolet light.