Across
- 2. A series of events that repeats again and again
- 3. web A system showing how living things get energy from each other
- 6. The wearing away of land by wind, water, or ice
- 9. A smaller or simpler way to show something bigger
- 10. The ability to make things move or change
- 11. Dirt made of different materials where plants grow
- 13. Facts and information gathered during an investigation
- 15. A resource that can be replaced or regrown over time
Down
- 1. Something from nature that people use (like water, soil, or plants)
- 4. To make a smart guess about what will happen next
- 5. To ask questions and learn by looking closely
- 7. Related to the Sun
- 8. A living thing that breaks down dead plants or animals
- 12. cycle The movement of water through air, land, and back again
- 14. Breaking down of rocks on Earth’s surface