NATURAL SCIENCES (high level)

Talk about the environment

Global warming, acid rain, green house effect

Read about it to learn more: 

https://education.nationalgeographic.org/resource/global-warming/

                                                               GLOBAL WARMING

https://youtu.be/G9t__9Tmwv4

 

  THE ATMOSPHERE 

The Earth has an atmosphere. It protects The Earth. It is made of gas. It allows us to breath.

 

  WHY DO WE HAVE SEASONS? 

Las estaciones del año son debidas a la inclinación del eje de La Tierra con respecto al sol: The axis is tilted.

 

 

  ...Y por qué día y noche (Day and Night).

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   THE CELL

the basic unit of any living organism

The human body has over 100 trillion of them...

 

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THE HUMAN BODY

 The Digestion

The Nervous System

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ECOSYSTEMS

Saving The Oceans can feed the world

 Plastic Ocean

PLASTIC EVERYWHERE

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ELECTRICITY...A FORM OF ENERGY

Esta vez hablaremos de lo que es la electricidad.

REFRACTION OF LIGHT