Nature in general

2. (vento) - The natural movement of the air, especially in the form of a current of air blowing from a particular direction.
4. (montanha) - A large natural elevation of the earth's surface rising abruptly from the surrounding level; a large steep hill.
5. (rio) - A large natural stream of water flowing in a channel to the sea, a lake, or another river.
6. (sol) - The star that the Earth orbits, providing light and heat.
7. (lua) - The natural satellite of the Earth, visible by reflected sunlight.
10. (lago) - A large body of water surrounded by land.
11. (flor) - The part of a plant that is often brightly colored and smells nice.
13. (estrela) - A fixed luminous point in the night sky that is a large, remote incandescent body like the sun.
15. (inseto) - A small arthropod animal that has six legs and generally one or two pairs of wings.
17. (pássaro) - A warm-blooded egg-laying vertebrate distinguished by the possession of feathers, wings, a beak, and typically by being able to fly.
19. (ar) - The invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.
21. (oceano) - A very large expanse of sea.
22. (céu) - The region of the atmosphere and outer space seen from the earth.

1. (terra/solo) - The upper layer of earth in which plants grow.
3. (floresta) - A large area covered chiefly with trees and undergrowth.
6. (neve) - Atmospheric water vapor frozen into ice crystals and falling in light white flakes or lying on the ground as a white layer.
8. (planta) - A living thing that grows in the ground, usually with leaves and roots.
9. (árvore) - A tall plant with a trunk, branches, and leaves.
11. (peixe) - A limbless cold-blooded vertebrate animal with gills and fins living wholly in water.
12. (chuva) - Moisture condensed from the atmosphere that falls visibly in drops.
14. (animal) - A living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli.
16. (nuvem) - A visible mass of condensed water vapor floating in the atmosphere, typically high above the general level of the ground.
18. (praia) - A flat stretch of pebbles or sand by the sea or other large body of water.
20. (rocha) - The solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans.