Across
- 2. a poisonous harmful gas to both humans and nature.
- 4. friendly and easy to talk to
- 6. Showing approval or like by clapping
- 7. Understand or perceive someone or something
- 9. adding two things together to get an answer
- 10. being present at a place or an event
- 12. something with the senses
Down
- 1. the idea of a plan or idea to others
- 3. not suitable for the circumstances of something
- 5. not approving something for someone
- 8. a group of people living with or around you
- 11. something or someone being invisible to