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Year 7 - Geography

Tuvalu: An island nation

Coasts: what shapes life at the coast?

Unit Summary

This unit teaches pupils how physical and human processes shape our coastline. Pupils will also learn about the threats and challenges coastlines face in a warming world.

Lesson Summary

You will learn to describe aspects of the physical and human geography of Tuvalu.

Key Notes

  • Tuvalu is an island nation in the Pacific Ocean with 9 main islands including some atolls.
  • Some of the islands are made from coral, seawater bubbles up through the coral causing flooding.
  • Many Tuvaluans rely on subsistence farming, the saltwater is poisoning the soil.
  • Tuvalu experiences drought and water scarcity due to lack of natural freshwater.

Vocabulary To Learn

  • island nation: a country that does not share any land borders with other countries
  • coral (reef): tiny marine organisms that accumulate to form coral reefs in tropical waters
  • atoll: a type of coral reef shaped like a ring with a water body in the middle
  • lagoon: the body of water in the middle of an atoll
  • subsistence farming: farming that is done to feed oneself and one's family, not for profit

Common Mistakes To Avoid

  • Students can think that all water is the same, or can mix up saltwater (seawater) and freshwater and where these are found.

3 Quick Questions (With Answers)

1. Explain this geography topic using two clear key points.

Tuvalu is an island nation in the Pacific Ocean with 9 main islands including some atolls. Some of the islands are made from coral, seawater bubbles up through the coral causing flooding.

2. Define this geography term and use it in an example. 'island nation'

a country that does not share any land borders with other countries.

3. Correct this common geography misunderstanding.

Mistake: Students can think that all water is the same, or can mix up saltwater (seawater) and freshwater and where these are found. Correction: Water on Earth is either saltwater or freshwater. Saltwater is found in seas and oceans, freshwater is found in rivers and streams. Only salt tolerant plants and animal species can survive in saltwater.

More Lessons In This Unit

Browse all guides in the Year 7 Geography guide library.