Electromagnetic Spectrum is an interactive tour through the spectrum.
You’ll use it to:
- List the sources, users, detectors and dangers of each region within the spectrum
- Show the sizes of the waves in each region
- Explain that although we divide the electromagnetic spectrum into regions, it is just one kind of phenomenon
- Compare scientific notation numbers with numbers written out in full
- Investigate common prefixes used in science to help us deal with large or small numbers.