What is the word?

Palavras horizontais

1. The color of the sun (6)
3. A means of transportation that uses oars (4)
5. American currency (6)
6. The star that lights the Earth (3)
8. A means of transportation that uses 4 wheels (3)
9. An animal that has scales (4)

Palavras verticais

2. A building made of ice or snow (5)
4. The color of the sky in a sunny day (4)
7. A means of transportation that uses tracks (5)