Across
- 4. All EM waves can travel through a?
- 5. Which type of energy gives you 'heat'?
- 7. Who is your current physics teacher?
Down
- 1. Which is the highest energy wave?
- 2. Which is the wave which can allow us to tan?
- 3. What is the name for biology, chemistry and physics together?
- 6. Which em wave can I use to view our bones?