CIENCIAS NATURALES _ TEMA 1: LA ORGANIZACIÓN DE LOS SERES VIVOS

En este tema aprenderemos más sobre:

1. Los reinos de los seres vivos.

2. La célula.

3. Niveles de organización de los seres vivos.

 1. REINOS DE LOS SERES VIVOS

Podemos clasificar a los seres vivos en cinco reinos:

Visualiza este vídeo sobre los diferentes reinos:

Ahora puedes completar la siguiente tabla en tu cuaderno:

*Tabla resumen corregida:

2. LA CÉLULA

https://youtu.be/Ps54eXe8YHY

HUMAN CELL IN ENGLISH

https://youtu.be/8vo59AKzU4Q

3. NIVELES DE ORGANIZACIÓN DE LOS SERES VIVOS.

Seres unicelulares y pluricelulares

REVIEW:

1. Choose de right words. 

a. Plant can/can´t make their own food.

b. A mushroom can/can´t make their own food.

c. Animals are unicellular/multicellular.

d. Viruses are/aren´t considered living things. 

e. Bacteria are unicellular/multicellular.

d. A tissue is a group of  cells/organs.

2. Match the parts of the cell to the sentences in your notebook.

cytoplasm - cell membrane - nucleus - cell walls - chloroplasts

a. They contain chlorophyll and only plant cells have them.

b. It controls what what enters and leaves the cell.

c. It controls all the functions of the cell.

d. Is a jelly-like subtance in the cell where organelles float in.

e. They give plant cells their shape.

3. Complete the sentences by choosing the right words from the box.

microscopes - multicellular - unicellular - nucleus - cells 

a. The small units that make up living things are called .....

b. ........ are scientific instruments that allow us to see cells.

c. The organisms made up of many cells are called ......... organisms. 

4. Order the levels of organisation below from the simplest to the most complex.

tissue - cell - system - organ - organism

5. Complete the graphic organiser about living things. There are some extra words.