Creator: Cardiff University | visit site
Grade Range: 6 - 11
Use chromoscope to identify what types of materials (stars, etc) are visible at various wavelengths. View the universe through a range of wavelengths from gamma rays to radio waves. Move the slider in the upper right to change between the different wavelengths. Use the help feature in the lower part of the screen or the quick video tour before you start. Double click on an area of space to zoom in further. Move around the map by using the mouse. Use the "L" key to turn labels on and off. Turning on labels in the Visible spectrum causes a labeling of constellations. View what is visible at each wavelength. Chromoscope uses public domain data sets to create the interface. Chromoscope can be downloaded to your computer and run without being connected to the Internet.
In the Classroom
Use chromoscope to help students understand more about the science of space and light. Have students determine what they know about the different types of wavelengths presented. Share this site on your interactive whiteboard or projector. If individual computers are available, have students explore independently. Brainstorm this information and create a mind map using Whimsical Mind Maps, <a href="/single.cfm?id=18664">reviewed here</a>, of the information and how they are related to one another. Identify the level of energy and length of the wavelength through these discussions. Many students have some knowledge of each of these wavelengths and can really learn more when they see it pulled together.
At Home
Use this free site to discuss the different types of wavelengths and what can be seen with them.