For electromagnetic waves, the relationship between wavelength and energy is an inverse relationship. These video clips may be viewed and summarized by students. What are the waves in order from smallest to biggest. Our eyes rely on this narrow band of em radiation to gather information about the world. Cut apart the pictures on the uses of the electromagnetic spectrum worksheet. Review the worksheet as a class see teacher answer key. This content is reinforced in the wavestown activity.
Activity 6 the electromagnetic spectrum and your community. Digital satellite image worksheet 18k pdf document. When you listen to a radio, heat your food in a microwave oven, use a remote control, or have an xray taken, you are. Because humans can see it, the most familiar part of the electromagnetic spectrum is visible lightred, orange, yellow, green, blue, and violet. The electromagnetic spectrum worksheet answer key when you find a template that you would like to use, you could also to open it and start customizing it. The portion of the spectrum that we can see is called the visible spectrum, however, nasa utilizes a number of tools that allow us to communicate and create images utilizing almost every single component of the electromagnetic spectrum in one way or another. Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays. Each region of the electromagnetic spectrum ems is described and illustrated with engaging examples of nasa science.
Introducing the electromagnetic spectrum, students are introduced to different electromagnetic energy through the electromagnetic spectrum web site. Students will study how astronomers use special tools spectroscope to learn more about objects that are so far away. Though the suns visible light appears, it is really the combined light of the individual. Sif is reradiated light energy emitted at longer wavelengths of the electromagnetic spectrum than were initially absorbed. This will open a window with a short video clip that introduces you to the electromagnetic spectrum.
Electromagnetic spectrum asses the student knowledge about electromagnetic spectrum properties and uses. Graphing spectra part 1 below are two examples of the same emission spectrum. Nasas tour of the electromagnetic spectrum video guide. Where are radio waves on the electromagnetic spectrum in terms of energy and frequency. Different properties and uses of the regions of the electromagnetic spectrum. The electromagnetic spectrum 2 cesars booklet the electromagnetic spectrum the colours of light you have surely seen a rainbow, and you are probably familiar with the explanation to this phenomenon.
Visible light and the electromagnetic spectrum lesson. Welcome to the tour of the electromagnetic spectrum. Em waves are produced by the vibration of and have electrical and magnetic. In very basic terms, sunlight is refracted as it gets through water droplets suspended in.
Allow students to work with a partner or in a group of two three to explore the electromagnetic spectrum and answer the questions. This activity is part of the nasa spacebased astronomy educator guide. View nasa tour of the electromagnetic spectrum worksheet. Nasas scientific instruments use the full range of the electromagnetic. Nasa s tour of the electromagnetic spectrum video guide use the following website to answer the questions below. Students will be able to describe how light is a form of energy and that it can be characterized as a wave, explain how we see light, and identify the different types of waves in the electromagnetic spectrum. When you tune your radio, watch tv, send a text message, or pop popcorn in a microwave oven, you are using electromagnetic energy. You will discover others call for a premium account and that a number of the templates are free to use. This is a free printable worksheet in pdf format and holds a printable version of the quiz electromagnetic spectrum. Which waves on the em spectrum have the lowest frequency and carry the least amount of energy. Science 8 electromagnetic spectrum worksheet answers. Direct it toward a part of the sky away from the sun. Nov 06, 2020 electromagnetic spectrum worksheet pdf. Look carefully at the electromagnetic spectrum shown below paying attention to the wavelengths and frequencies indicated.
Despite a template, however, you may not have a good handle on where to begin. Investigate the visible light spectrum using five activities. By printing out this quiz and taking it with pen and paper creates for a good variation to only playing it online. Nasa tour of the electromagnetic spectrum worksheet. Activity 6 the electromagnetic spectrum and your community investigate part a. Which electromagnetic wave type has the largest wavelength. Shorter wavelengths with higher frequencies make up the optical spectrum.
To provide students with an opportunity to discover that the sun emits light in other wavelengths. Physical science electromagnetic spectrum spectroscopy 6. What is the range of wavelengths that our eyes can see on the spectrum. The visible portion of the electromagnetic spectrum has been enlarged below the spectrum. All electromagnetic radiation is light, but is the only part of the spectrum that we can see. Sep, 20 several electromagnetic spectrum worksheets. A transverse wave with electric and magnetic parts that travels at 300,000 kmsec. Electromagnetic spectrum infrared waves radio waves wavelength frequency microwaves ultraviolet rays x rays use your notes or textbook and the terms in the vocabulary box to fill in the blanks for the following nine questions. This unique nasa resource on the web, in print, and with companion videos introduces electromagnetic waves, their behaviors, and how scientists visualize these data.
This product is my 2 page 1 page printed duplex 20 question webquest worksheet that follows the short video and reading found on nasa s tour of the electromagnetic spectrum webpage found here. Timeline one to two class periods depending on which spectra sources are chosen. Fill in the blanks with the correct colors from the visible spectrum according to. The xaxis has the same units wavelength, in this case, although frequency or energy could. Students will observe that the visible spectrum is only a part of what our sun, a star, emits within the electromagnetic spectrum. At the lowenergy end of the spectrum we find radio waves.
But the electromagnetic spectrum has no upper or lower limit of frequencies. The worf will let waves that are outside the visible light spectrum pass through ensuring high quality photographs. Visible light radiation that comes from a lamp in someone s house or radio wave radiation that comes from a radio station are two types of electromagnetic radiation. Obtain a spectroscope, similar to the one shown in the illustration. Introduce the electromagnetic spectrum with this easy to use and check worksheet. The electromagnetic spectrum the electromagnetic spectrum is. Sound waves are part of the electromagnetic spectrum. Which electromagnetic wave type has frequencies lower than the red of visible light. Waves add to my workbooks 4 download file pdf embed in my website or blog. Students will be using the diagram of the electromagnetic spectrum to answer the questions on the worksheet. This nasa video introduces the electromagnetic spectrum and gives examples of spacebased objects as observed through spectroscopy.
The shorter the wavelength, the greater the energy. Explain that light is energy and that there is energy beyond visible light. Wavestown picture 262k pdf document 1 per student wavestown picture answer key electromagnetic spectrum description worksheet 1 per student imagers electromagnetic spectrum web site. Introduction to the electromagnetic spectrum science mission. Chapter 2 the properties of electromagnetic radiation. Electromagnetic spectrum from left to right the helix nebula in infrared, visible, and ultraviolet light. You can pause the video to answer questions as you go. It is measured using portions of the light in the electromagnetic spectrum that are absorbed by the suns atmosphere, then reemitted, creating a very slight glow. This unit prepares them for the remote sensing unit.
Visible light radiation that comes from a lamp in someones house or radio wave radiation that comes from a radio station are two types of electromagnetic radiation. Which waves are the shortest, highest energy waves in the spectrum. Hold the end with the diffraction grating to your eye. Radio and tv transmissions are being emitted to space, so new episodes. Use the word bank to fill in the blanks in the paragraph that follows. Describe one thing that has been discovered using radio waves three are described. It is called the electromagnetic spectrum because this radiation is associated with electric and magnetic fields that transfer energy as they travel through space.
Where are microwaves found on the electromagnetic spectrum. Modeling the electromagnetic spectrum consists of a demonstration which illustrates the power of models, a preassessment activity on student understanding of exponents, an activity for students to construct and compare a different model of the spectrum than the model commonly used in textbooks and on posters, and an assessment task for students to construct their own models of the. In this lesson, they will be studying the electromagnetic spectrum. Infrared, visible light, uv, xrays, and gamma rays. Examples are gamma waves, xrays, light waves, microwaves, and radio waves. View kami export electromagnetic spectrum worksheet. Several electromagnetic spectrum worksheets teaching. Wavestown picture answer key electromagnetic spectrum description worksheet 1 per student. Use the word bank to answer the following questions. Electromagnetic radiation is energy that spreads out as it travels. The last image on the right is a multiwavelength image. Which electromagnetic wave type has the smallest wavelength.
Activity from spacebased astronomy electromagnetic spectrum lesson. The electromagnetic em spectrum is a name given to all of the different types of radiation. The first example is without any quantitative data, while the second shows light energy as a function of wavelength. Students will do a quick 3 page reading and answer questions based on the information they learn. Students are introduced to the electromagnetic spectrum and its different regions via video clips provided by the science at nasa video resource. Special thanks to nasa science mission directorate. The range of the electromagnetic spectrum between 400 nm and 700 nm that our eyes can see. Students will observe how white light can be refracted to form a color spectrum that has a. At the highenergy end of the spectrum we find gammarays.
Electromagnetic spectrum worksheet pdf thekidsworksheet. The visible spectrum violet 380420 nm indigo 420450 nm blue 450495 nm. Fill in the blanks with the correct colors from the visible spectrum according to their wavelength, frequency and energy. Lesson plans in this unit include simple spectroscope. The electromagnetic spectrum light is electromagnetic radiation at those frequencies to which human eyes and those of most other sighted species happen to be sensitive. This worksheet will have students create an electromagnetic spectrum, provide explanations and sketches of translucent, transparent, and opaque objects, as well as touch on the primary colors of pigment and light. Another page of labeling the spectrum and matching up waves to their usage. Of the electromagnetic spectrum scientists hope to answer the many questions surrounding gamma ray bursts. Developing the technology to detect and use other portions of the electromagnetic spectrum the invisible light that our eyes cannot see has had a tremendous impact on our daily lives.
In very basic terms, sunlight is refracted as it gets through water droplets suspended in the earths atmosphere. Electromagnetic waves, or em waves, are similar to ocean waves in that both transmit. Students will create waves to understand the relationship between energy and wavelength. This bundle contains worksheets on the electromagnetic spectrum that follows the short videos and readings found on nasa s tour of the electromagnetic spectrum webpage found here.
The sun is constantly broadcasting information about its activity in the form of light waves. Come and explore the amazing world beyond the visible. This website, presented by nasa s global precipitation measurement gpm mission, provides students and educators with resources to learn about earths water. Find out why theres more to see than what meets the eye. Nasa s scientific instruments use the full range of the electromagnetic spectrum to study the earth, the solar system, and the universe beyond. Several electromagnetic spectrum worksheets teaching resources. Electromagnetic spectrum fenger academy high school. It certainly has a much broader range of frequencies than the human eye can detect.
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