Jungle layers

Jungle layers.

Internal structure of the Earth.

Earth´s structure.

 

The Earth´s inclination.

The Earth´s axis is tilted. Both this inclination and the revolution movement produce the seasons of the year.

Pangea of countries.

                                Where were countries supposed to be when they didn´t even exist?

THE SEASONS OF THE YEAR. EQUINOXES AND SOLSTICES.

A/ Twice a year the solar rays fall perpendicular to the Equator:

22ne-23rd September. The northern hemisphere gets less sunlight (Autumn Equinox) and the southern hemisphere gets more (Spring Equinox).

20th-21st March. The northern hemisphere gets more sunlight (Spring Equinox) and the southern hemisphere gets less. (Autumn Equinox)

B/ Twice a  year the solar rays fall perpendicular to the Tropics:

21st June. The northern hemisphere gets full sunlight. (Summer solstice).

The southern hemisphere gets very little sunlight. (Winter solstice).

21st December. The northern hemisphere gets very little sunlight. (Winter solstice). The southern hemisphere gets full sunlight (Summer solstice).

*Aphelion: The longest distance between the Earth and the sun. (4th June)

*Periphelion: The shortest distance between the Earth and the sun. (3rd January).

Temperate zone

 

Birch. Abedul. Continental.

 

Larch. Alerce.Continental.

 

Oak. Roble. Oceanic.

 

Beech. Haya. Oceanic.

 

Chestnut. Castaño. Oceanic.

 

Lime tree. Tilo. Oceanic.

 

Taiga.  Continental.

 

Steppe. Estepa. Continental.

Ash tree. Fresno. Oceanic.

 

Wild boar. Mediterranean.

 

Thyme. Tomillo. Mediterranean.

 

Rosemary. Romero (Ole). Mediterranean.

 

Lavender. Lavanda. Mediterranean.

 

Wolf. Mediterranean.

 

Imperial eagle. Mediterranean.

 

Black vulture. Mediterranean. 

 

Goldfinch. Mediterranean.

 

Magpie. Mediterranean.

 

Badger. Mediterranean.

 

Fox. Mediterranean.

 

Shrew. Mediterranean.

Hot zone

  

Climatic zones

 

Oasis

 

Savannah

 

Equatorial jungle

 

Tropical rainforest

How do tides work?

Plate tectonics.

Tectonic plates.

Continental drift.

Continental drift video.

The Atmosphere. Layers.

The layers of the Atmosphere.

Volcanoes.

Parts of a Volcano.

Earthquakes.

Parts of an Earthquake.

Seismograph.

Tectonic Plates.

Tectonic plates.

Pangea and Continental Drift.

The Water Cycle.

The water cycle.

Internal structure of the Earth.

 

Internal structure of the Earth.

Projections.

The three types of projections.

Cylindrical projection.

Cylindrical surface.

Conical projection.

Conical surface.

Azimuthal projection and its surface.

Geographical net, Geographical coordinates and time zones.

Geographical net. Meridians and parallels.

Geographical coordinates.

Time zones.

Biosphere