Across
- 3. (To use less of something, like water)
- 6. (Large animal with a great memory)
- 8. (Educational film about real life)
- 10. (Vertical)
- 12. (Power from resources like electricity)
Down
- 1. (Type of animal or plant)
- 2. (Essential liquid for life)
- 4. (Large body of fresh water)
- 5. (Earth, our home)
- 7. (To process used materials into new products)
- 9. (Sea animal with three hearts)
- 11. (Tall plant that provides oxygen)