Soil pollution. LTTA."Living with the climate change". SPAIN

What is land pollution?

• Too much dirt in the land

• Things that can hurt the land

• Plants and animals

• Habitats

Soil pollution is when there are harmful changes in the soil due to the adding or dumping of ...

• Recycling

• Pollutants

• Pollution

• The weather

Which of the answers below is NOT considered a polluant?

• Chemicals batteries

• Fertilizers

• Compost

• Trash

Which of the answers below is NOT an effect of soil pollution?

• Severe illness in living things

• Plants grow in soil filled with toxic chemicals

• Oceans get polluted

• New trees will grow healthy and strong

Which of the following is an example of chemical waste?

• A hamburguer that gets thrown away

• Gasoline that gets dumped out on the ground

• An old note book from math class

• An old tire from your car

Which of the following is an example of solid waste?

• Things in a trash can

• Broken furniture that has been thrown away

• An old bicycle

• All answers are correct

Which of the following gases is involved in acid rain?

• Carbon dioxide

• Nitrogen

• Oxigen

• Sulfur dioxide

Acid rain can come in which form?

• Dry only

• Wet only

• Wet and dry

• None of the aswers are correct

What is the pH scale and what is its range?

• A scale for measuring how acidic something is with a range of 0-14

• A scale for measuring the amount of rainfall with a range 0-50

• A scale for measuring height with a range of 0-100

• A scale for measuring temperature with a range of 0-200

What soil pH values are best for plant growth?

• About 3 or 4

• About 9 or 10

• About 6 or 7

• It´s indifferent