RESPIRATION and EXCRETION (Unit 5-Science Y5)

The previous days we have been learning about NUTRITION and the DIGESTIVE SYSTEM.
Today it's time to find out the RESPIRATORY SYSTEM and the EXCRETORY SYSTEM.

RESPIRATION

Why do we need to breathe?

What are the two breathing movements we make?

Discover the answers.

We need oxygen to lived.

The function to obtain oxygen from the air is carried out by the respiratory system 

To get to know more we are going to watch this video:

 It is made up of the nose, air passageways and the lungs.

Do you know what it happens in the alveoli?

When we inhale, our lungs fill with air.

When we exhale, air leaves the lungs.

EXCRETION

It is the elimination of the waste substances.

To get to know more we are going to watch this video:

What do we call the process that eliminates waste substances from the blood?

What are the main organs?

The sweat gland in the skin also help in excretion.

To review everything do these activities:
Respiratory system review game quiz
Respiratory system definitions
Human excretory system quiz

VIDEOS ABOUT THE HUMAN BODY (Science Y5)

Tengo el placer de presentaros los post publicados por los alumnos de 5ºB en la asignatura de Science.

Estos posts han sido publicados en el blog de aula:

Los alumnos han utilizado la herramienta de la web 2.0 POPPLET para hacer sus propios diagramas o mapas conceptuales sobre la unidad 5 NUTRITION. 

Después han utilizado sus propios mapas conceptuales para construir un vídeo utilizando la web tool http://www.screencast-o-matic.com/. 

Ese vídeo es "upload" por ellos mismos a su propio canal de youtube para terminar con todo ello, en su propio blog, construyendo un post dedicado a resumir y entender mejor la unidad.

Aquí os dejo con cada post hecho por cada alumno.

Héctor's post
Marina's post
Mónica's post
Borja's post
Marcos' post
Luismi's post
Daniel's post
Óscar's post.
Jaime's post
Estefanía's post
Alicia's post
Carmen's post
Álvaro's post
Giselle's post
Adrian's post
Emma's post
Madalina's post
María's post

RESPIRATION and EXCRETION (Unit 5-Science Y5)

The previous days we have been learning about NUTRITION and the DIGESTIVE SYSTEM.
Today it's time to find out the RESPIRATORY SYSTEM and the EXCRETORY SYSTEM.

RESPIRATION

Why do we need to breathe?

What are the two breathing movements we make?

Discover the answers.

We need oxygen to lived.

The function to obtain oxygen from the air is carried out by the respiratory system 

To know more we are going to watch this video:

 It is made up of the nose, air passageways and the lungs.

Do you know what it happens in the alveoli?

When we inhale, our lungs fill with air.

When we exhale, air leaves the lungs.

EXCRETION

It is the elimination of the waste substances.

To know more we are going to watch this video:

What do we call the process that eliminates waste substances from the blood?

What are the main organs?

The sweat gland in the skin also help in excretion.

To review everything make these activities:
Respiratory system review game quiz
Respiratory system definitions
Human excretory system quiz