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PRIMARIA - 5º - TERRESTRIAL ECOSYSTEMS - NATURAL SCIENCE
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Terrestrial Ecosystems
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What is an ecosystem?
00:00:12
An ecosystem is made up of living and non-living things which work together to make a balanced system.
00:00:15
Ecosystems don't have a particular size.
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They can be as big as a rainforest or a lake, or as small as a vast solar pond.
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Even a drop of water is an ecosystem.
00:00:32
The biggest ecosystem on planet Earth is Earth itself.
00:00:35
Ecosystems can be aquatic or terrestrial, natural or artificial.
00:00:41
How many types of terrestrial ecosystems are there?
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There are tundra, grassland, tropical rainforests, deserts.
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And in forests are coniferous forests, temperate deciduous forests, and Mediterranean forests.
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Tundra. The climate of tundra is cold with short summers.
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Grasslands. The average temperature of grasslands is 23.0 degrees Celsius.
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and the lowest temperature of grassland seas, 8.1°C.
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And the climate of grassland seas, cold and tempered.
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The climate of tropical rainforests is hot and wet.
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The climate of coniferous forests is plenty of rainfall, cool winters and warm summers.
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The Sidious Forest
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The temperature of the Sidious Forest is 10 degrees Celsius
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Mediterranean Forest
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The climate of the Mediterranean Forest is dry summers and rainy winters
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Deserts
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The climate of the desert is very hot and dry
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This is the end
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thank you very much for watching this video and i hope that you enjoyed it so bye
00:02:18
- Autor/es:
- CEIPS SANTO DOMINGO
- Subido por:
- Cp santodomingo algete
- Licencia:
- Reconocimiento - Compartir igual
- Visualizaciones:
- 81
- Fecha:
- 7 de noviembre de 2018 - 10:27
- Visibilidad:
- Público
- Centro:
- CP INF-PRI SANTO DOMINGO
- Duración:
- 02′ 37″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1280x720 píxeles
- Tamaño:
- 48.86 MBytes