Natural Science Unit 1 y 2: Ecosystems and the enviroment

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Audio ECOSYSTEMS

Copia en tu cuaderno

Haz este esquema en tu cuaderno:

Actividad 1 Haz un esquema con llaves de los seres vivos del ecosistema del dibujo.

Activity 2 Define these words:

Ecosystem Population Community

Activity 3 Complete the sentences with these words:

Biosphere Fauna Living things Physical enviroment Terrestrial environments Flora Aquatic enviroments

  1. These are all the animals, plants, algae, fungi and bacteria that live in the same place _______________
  2. The set of all living things that live on Earth is the______________
  3. The ____________ is all the animals in an ecosystem.
  4. The ____________ is all its plants.
  5. The __________________________ is all the non-living componets of an ecosystem.It includes the factors that affect living things.
  6. In _______________________ living things are surrounded by air. The factors that effect living things are temperature, humidity, soil and relief.
  7. In _______________________ living things are surrounded by water. The factors that affect living things are salt water, light, currents, temperature and the seabed.

https://youtu.be/ru6rZNQg3eM

Actividad 1: Haz un dibujo en tu cuaderno de una planta y escribe los pasos de la fotosíntesis.

Página 15 Actividad 1, 3 y 4

Here you can listen audio!

Actividades: -Copia en tu cuaderno la tabla de productores y consumidores de la página 16.

La imagen tiene un atributo ALT vacío; su nombre de archivo es image-130.png
Here you can listen the audio TERRESTRIAL ECOSYSTEM
Here you can listen the audio AQUATIC ECOSYSTEM
https://youtu.be/CEQmu6wPKsA