Across
- 2. A flying robot you could use as an eco-invention to plant seeds.
- 3. A large, green habitat that conservationists want to protect from being destroyed to build hotels.
- 5. A new tool or structure you design to solve a human-made problem.
- 7. Physical characteristics, like fur or gills, that help a creature adapt.
- 9. A large white animal from the Arctic that struggles with hunting due to the lack of ice.
- 10. A physical trait found on reptiles and fish that could protect an alien creature.
Down
- 1. What happens to a glacier when there are rising temperatures.
- 4. Facts or information you use to support your perspective in a debate.
- 6. An adaptation that fish use to breathe underwater, which your Martian creature might have.
- 8. What animals try to do when they face a human-made problem.