What does pollution do?

• It harms animals.

• It harms all non-living things.

• It harms all living things.

• It harms Steve.

Climate change: How does the world's climate change?

• The world gets older.

• The world gets colder.

• The world get warmer.

• The world gets a new car.

How does pollution create (make) climate change?

• Pollution makes acid house gasses.

• Pollution makes big house gasses.

• Pollution makes stinky gasses.

• Pollution makes greenhouse gasses.

Which one is not a type of pollution?

• Water pollution

• Road pollution

• Land pollution

• Air pollution.

Water pollution: What happens to oil when it is spilt in the ocean?

• Nothing.

• It sinks to the bottom of the water.

• It mixes with the water.

• It floats on top of the water.

What happens when icebergs fall into the Arctic ocean?

• Polar bears use them as surfboards.

• The ice melts the same as ice on land.

• The ice melts faster than ice on land.

• The ice doesn't melt.

Why is it a problem if lots of ice melts?

• The sea level will rise. Houses next to the ocean will be under water.

• It is not a problem.

• The sea level will decrease. Houses next to the ocean will be fine.

• The sea level will stay the same. Houses next to the ocean will be expensive.

Why is oil bad for ocean animals?

• They prefer vinegar.

• It harms animals' fur and feathers.

• It is not bad.

• It mixes with the water.

What can we do to help stop water pollution?

Choose TWO answers.

• Buy more plastic bottles.

• Recycle plastic bottles.

• Reuse plastic bottles.

• Eat plastic bottles.

How can we stop air pollution?

Choose TWO answers.

• Buy a big car.

• Use trains, bicycles and buses.

• Use less energy.

• Eat more hamburgers.