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Ecosystems - Contenido educativo

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Subido el 25 de junio de 2023 por Cristina G.

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Una pequeña explicación sobre lo que es un ecosistema y sus elementos.

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Hello kids, in this lesson we are going to talk about ecosystems. 00:00:00
There are many different ecosystems around the world, but what is an ecosystem? 00:00:07
Well, it's very easy. An ecosystem is an area where living and non-living things live and interact among them. 00:00:15
An ecosystem can be as big as an ocean and as small as a little pond. 00:00:25
We have said that there are living and no living things in an ecosystem. 00:00:35
Well, living things are also called biotic factors, like the plants and animals that we can see marked with an arrow in this picture. 00:00:42
No living things are also called abiotic factors, like water, rocks, sand, etc., that are marked with an arrow in the picture. 00:00:53
Here we can see more examples of biotic and abiotic factors. 00:01:07
Biotic factors or living things are the fauna and the flora. 00:01:13
Fauna are animals, like a dog, a frog, a crab, a bee, etc. 00:01:18
And flora are plants, like trees, buses, grass, flowers, etc. 00:01:24
An abiotic factor, or no living things, are things like rocks, water, the sun, or buildings. 00:01:31
In the next lesson, we will see the different types of ecosystems that are around the world. 00:01:41
See you the next day! 00:01:49
Idioma/s:
en
Idioma/s subtítulos:
en
Autor/es:
Cristina González Cañamero
Subido por:
Cristina G.
Licencia:
Reconocimiento - No comercial
Visualizaciones:
15
Fecha:
25 de junio de 2023 - 10:02
Visibilidad:
Público
Centro:
CP INF-PRI LA CAÑADA
Duración:
01′ 55″
Relación de aspecto:
16:10 El estándar usado por los portátiles de 15,4" y algunos otros, es ancho como el 16:9.
Resolución:
2560x1600 píxeles
Tamaño:
25.56 MBytes

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