Across
- 2. is defined as the average state
- 5. study of the natural world
- 7. is the natural science that studies matter
- 8. pattern is a regularity in the world
Down
- 1. is the state of the atmosphere
- 3. habitat is the type of natural environment
- 4. are that form the biological kingdom Animalia
- 6. a instrument used for giding
- 7. are mainly multicellular