1. What color is usually used for recycling bins?
2. What should you do with empty plastic bottles?
3. What does the “R” in 3Rs stand for?
4. What do trees produce for us to breathe?
5. Where should food waste go?
6. What is made from recycled paper?
7. Which of these should go into compost?
8. What does “reuse” mean?
9. Turning old bottles into new ones is called?
10. Which of these saves energy?