Answers

1. Wren

2. Oology

3. Red /Orange

4. 10

5. Ebony

6. Pine

7. Pink

8. Viola, Bugle

9. Cornflower

10. Whale Shark

11. Henry

12. Cyprus

13. Methane

14. Hydrogen

15. Ultrasonics

16. Random Access Memory

17. Au

18. Troposphere

19. Jupiter

20. Computer