Across
- 5. The highest frequency wave and is commonly used to help fight cancer.
- 6. The spectrum that is used to display the long range in differences between the wavelengths and frequencies of different types of energy used on Earth.
- 7. shorter wavelength than visible light and used to view the skeletal system in medicine.
- 8. moderate frequency and is used in remote controls.
Down
- 1. shorter wavelength than visible light but longer than x-rays; these waves can cause a sunburn.
- 2. the only light that is visible to the human eye.
- 3. Longest wavelengths and lowest frequencies in the EM Spectrum.
- 4. Longer wavelength than infrared and used for heating food quickly and in communications.