Mostrando entradas con la etiqueta The Respiratory System. Mostrar todas las entradas
Mostrando entradas con la etiqueta The Respiratory System. Mostrar todas las entradas
jueves, 21 de febrero de 2019
The Respiratory System
1:38
4th Grade, Natural Science, The Respiratory System, Unit 5. Respiration circulation and excretion
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Hi Everybody!!
On this PowerPoint of Natural Science, we´ll learn:
Respiratory System:
- Airways.
- Mouth and nostrils.
- Pharynx, Larynx and trachea.
-Brochi and Brochioles.
- Alveoli
How to breath.
To see the PowerPoint click on the picture or here.
ENJOY!!
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