10th grade evaluation

this is:

• deforestation

• pollution

• can

this is:

• electricity

• greenhouse gases

• flood

these are:

• fossil fuels

• water

• deforestation

this is:

• polar ice caps

• drought

• CO2

this "layer" is called:

• co2 layer

• oz layer

• ozone layer

EFECTO INVERNADERO in english is:

• winter effect

• greenhouse effect

• green effect

this picture show:

• drought

• flood

• climate change

complete with should or shouldn't.

We _______ use aerosols.

• should

• shouldn't

complete with should or shouldn't.

We _______ be friendly with our planet

• should

• shouldn't

complete with should or shouldn't.

We ________ recycle plastic, cans and waste paper.

• should

• shouldn't