Unit 2:
The atmosphere
BEFORE
STARTING...
Think and answer
a. What elements can you see
in the photo?
b. Name other meteorological
phenomena you
know.
c. What are the gases that form
the air?
d. What is the cause of global
warming?
TO KNOW MORE...
Climas y paisajes (Libros vivos SM)
La atmosfera (CIDEAD)
La atmosfera terrestre (Proyecto Biosfera)
La atmósfera terrestre (Proyecto Newton)
El aire y el agua (E-ducativa)
ClimaTIC (ITE)
Explorando el cambio climático (Ambitech)
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NOTES
VOCABULARY