Across
- 3. something or somebody who has no mass
- 5. a specific goal or achievement
- 6. something very simple
- 7. the transport that flies
- 8. a mathematic guess
Down
- 1. a order you are given
- 2. a transmission of energy through space
- 4. somebody you don’t know
- 5. what do you do on Christmas and Easter and birthdays?