Across
- 2. The tiny overlapping structures on a morpho butterfly's wings
- 4. A molecule which gives colour by reflecting a certain wavelength of light
- 8. What happens when light bounces off a surface
- 9. A rare colour in nature, but common in morpho butterflies
- 10. The nano-sized objects on butterflies' wings which gives them colour
Down
- 1. What happens when waves overlap
- 3. What gives butterflies' wings colour
- 5. Brightness of light waves when they constructively interfere
- 6. The tool that helps us zoom in on tiny things
- 7. What we perceive when certain wavelengths are reflected off objects