ACTIVITY SHEET 3: Short Quiz

Which among the following results to a global phenomenon called Global Warming?

• Greenhouse Gases

• Greenhouse Effect

• Greenhouse

• Greenhouse Planet

Which among the following is the main source of heat for the planet Earth?

• The Earth

• The Star

• The Sun

• The Greenhouse

Which of the following best describes Deforestation?

• The removal of trees to produce lumber and space for modern housing.

• The removal of trees.

• The removal and replacement of new trees.

• The removal of houses to plant new trees.

Which of the following adds Carbon Dioxide to the atmosphere?

• Burning of plastics

• Planting trees

• Cutting trees

• Riding bicycle

Which of the following adds Carbon Dioxide to the atmosphere?

• Using electric-powered cars

• Planting trees

• Increasing number of poultry houses.

• Riding bicycle

Why are trees so useful in the fight against global warming?

• Trees absorbs water.

• Trees absorb carbon dioxide therefore reducing greenhouse gases.

• Trees prevent flooding.

• Trees make the air cooler.

Because of the too much greenhouses gases, the heat from the sun is ______ in the earth.

• kept

• absorbed

• released

• trapped

What do we call the gases the accumulates in the atmosphere and traps the heat from the sun?

• Greenhouse Effect

• Greenhouse Gases

• Greenhouse

• Greenhouses

Which of the following is not considered as a greenhouse gas?

• Carbon Dioxide

• CFC

• Oxygen

• Nitrogen Oxide

Which of the following can be done to reduce the risk of global warming?

• Plant more trees

• Build more housing subdivisions

• Create more poultry farms

• Create more cars