The Ozone Layer
The Greenhouse Effect
Global Warming
Acid Rain
100

The _______ of the _____ layer let UV rays reach Earth

Destruction / Ozone

100

El efecto ________. 

Invernadero

100

The meaning in Spanish

Calentamiento global

100

La lluvia _____.

Ácida

200

Where the ozone layer is located

Stratosphere

200

The use of ______ ______ has increased the amount of this gas. 

Fossil fuels

200

There is an _______ in temperature. 

increase

200

This is the phenomenon of rainwater carrying...

Corrosive Acids

300

The ozone layer acts as a _______.

Shield

300

The greenhouse effect works to maintain our planet's ________. 

Temperature

300

Where global warming occurs?

Lower atmosphere

300

Acids form when they react with ______ ______. 

Water vapor

400

This layer prevents ________ from reaching Earth's surface. 

Ultraviolet radiation

400

The gas that is responsible for this effect

Carbon dioxide

400

Global warming is a consequence of...?

the Greenhouse Effect

400

Acid rain destroys...

plants, animals and monuments

500

Substances that destroy the ozone layer

CFC's gases

500

What the atmosphere retains?

Thermal Energy

500

What global warming causes?

Climate Change

500

The name of an acid

Sulphuric Acid

or

Nitric acid

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