Across
- 4. cause of surprise or astonishment
- 6. areas of land that are marshy or swampy
- 8. baby insects that will change before they become adults
Down
- 1. below the ground
- 2. of or happening in the tropics
- 3. to dig a tunnel
- 5. to move smoothly and without effort through air or water
- 7. strong threads made by a spider or silkworm