Across
- 2. Smart sea animals that love to play
- 5. Large bodies of saltwater
- 9. Living things that are not humans
- 10. A device for talking to people far away
- 12. Trash that is thrown on the ground
- 14. To discover something
- 15. Something that has been worn or used before )
Down
- 1. To offer something to someone
- 3. Humans who live in the world
- 4. Looking at something, like a movie or TV show
- 6. Being in a seated position
- 7. Turtle: A sea animal with a hard shell
- 8. Garbage that is thrown away
- 11. A man-made material used for many things
- 13. To use something again