Radiation
Across
- 2. Source of UV Radiation
- 5. Exists in two forms
- 7. used to transmit signals carrying information in the form of radio waves
- 8. Number of waves that pass each second or cycles
Down
- 1. Common Source of Non-Ionising Radiation at Home
- 3. has the most penetrating power out of common types of radiation
- 4. You have in your kitchen
- 6. painful condition caused by the inflammation of the cornea of the eye