Read the news stories and answer the question: An accident at a family barbecue started a forest fire in southern Australia today. It has already burned thousands of trees and hurt several people. What caused the forest fire?

Choose the correct answer: (Pollute/Polluted/Pollution) is a serious problem caused by oil spills.

Fill in the gap: Orangutans and tigers are at risk of disappearing forever because of human activity that destroys their habitats. Without help, these animals could face _____.

Choose the correct answer: After a country has been (damage/damaged) by a tsunami, many people lose their homes.

Fill in the gap: Many people don't have a permanent home. This can have many causes, but it is often caused by poverty. You can be part of the solution to ____ by helping us in our shelters and food banks!

Read the news stories and answer the question: Heavy rain has flooded many parts of New Zealand. The water has damaged hundreds of homes and closed most airports and roads. What caused the flood?

Guess the natural disaster: It is any sudden shaking of the ground caused by the passage of seismic waves through Earth's rocks.