Across
- 5. The world around us, including air, water, plants and animals
- 6. A set of steps that happen to make something
- 7. How plants use sunlight, water, and air to make their own food
Down
- 1. To catch or take something
- 2. To look at something carefully to understand it better
- 3. A part of the world or specific area
- 4. Something you can’t see