Across
- 5. The study of the universe and celestial objects
- 6. This is a large instrument that sends a booming sound, can be heard from miles away
- 7. They invented this technology to travel across the ocean
Down
- 1. They would make this material by burning natural resins from trees
- 2. The earliest version of this body art comes from Oceanic civilizations
- 3. This tool can be both a toy or a weapon, you throw it and it comes back
- 4. They created these as a way to catch their food from the ocean