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Year 4 ยท History ยท Historical knowledge and understanding

The First Fleet and the colony at Sydney Cove

Learners investigate why Britain sent the First Fleet, the journey, the people on board and the first years of the colony at Sydney Cove on Gadigal Country.

Awaiting educator review. This material was drafted by our content team with AI assistance and is waiting for review by a qualified educator. Please check it suits your child before using it. Created 10 October 2026.

Learning goals

Learners will

  • Explain why Britain set up a colony in New South Wales.
  • Describe the journey and people of the First Fleet.
  • Describe the effects of the colony on the Gadigal and other Eora peoples.

Success looks like

  • I can give two reasons Britain set up the colony.
  • I can state key facts about the First Fleet: number of ships, leader and arrival date.
  • I can describe one effect of the colony on First Nations peoples.

The big idea

In the 1780s, British prisons were overcrowded. Britain had sent convicts to its American colonies, but after the American War of Independence it could no longer do so. The British government decided to send convicts to New South Wales, the east coast Cook had charted in 1770. A colony there could also give Britain a base in the Pacific region.

The First Fleet was 11 ships commanded by Captain Arthur Phillip, who became the first governor. It left Portsmouth, England, in May 1787 and sailed for about eight months, stopping at Tenerife, Rio de Janeiro and Cape Town.

On board were roughly 1,400 to 1,500 people. About half were convicts, both men and women, and the rest were marines and their families, officers, sailors and officials. Historians give slightly different totals because the records are incomplete.

The fleet reached Botany Bay in January 1788. Phillip decided it was unsuitable, and on 26 January 1788 the colony was established at Sydney Cove, on the Country of the Gadigal people of the Eora Nation.

The early years were very hard for the newcomers. Crops failed in the unfamiliar soil and climate, and food was rationed until supply ships arrived.

For the Gadigal and other Eora peoples, colonisation brought devastating change. The newcomers took land and water sources, cut down trees and fished in the harbour. In 1789 an outbreak of smallpox killed a very large number of Aboriginal people around Sydney. There was resistance and conflict as people defended their Country.

Historians learn about these events from journals, letters, drawings and official records written by the colonists, and from the knowledge, stories and perspectives of Aboriginal communities today.

Worked examples

Length of the journey

The First Fleet left Portsmouth on 13 May 1787 and reached Botany Bay around 20 January 1788. About how many months did the journey take?

  1. Count the months from May 1787 to January 1788: June, July, August, September, October, November, December, January.
  2. That is about 8 months.

Answer: About 8 months.

Using a source

A colonist's journal says food was rationed in 1790. What does this tell us about life in the colony?

  1. Rationing means each person gets a limited amount of food.
  2. This happens when food is scarce.
  3. So the colony was short of food in 1790.

Answer: Food was scarce and life in the early colony was difficult.

Practice check

Have a go, then check your answers. Each answer comes with an explanation.

  1. 1.How many ships were in the First Fleet?
  2. 2.Who was the first governor of New South Wales?
  3. 3.Why could Britain no longer send convicts to America?
  4. 4.Sydney Cove is on the Country of which people?
  5. 5.What disease killed many Aboriginal people around Sydney in 1789?
  6. 6.From which English port did the First Fleet leave?
  7. 7.A person sentenced to be sent to a far-away colony as punishment was a ____.
  8. 8.About how many months did the First Fleet's voyage take?
Answer guide for parents
  1. How many ships were in the First Fleet?

    11 โ€” The First Fleet had 11 ships.

  2. Who was the first governor of New South Wales?

    Arthur Phillip โ€” Captain Arthur Phillip commanded the fleet and became the first governor.

  3. Why could Britain no longer send convicts to America?

    America had become independent โ€” After the American War of Independence, Britain lost those colonies.

  4. Sydney Cove is on the Country of which people?

    The Gadigal people โ€” Sydney Cove is on Gadigal Country, part of the Eora Nation.

  5. What disease killed many Aboriginal people around Sydney in 1789?

    Smallpox โ€” An outbreak of smallpox in 1789 had a devastating impact.

  6. From which English port did the First Fleet leave?

    Portsmouth โ€” The fleet left Portsmouth in May 1787.

  7. A person sentenced to be sent to a far-away colony as punishment was a ____.

    convict โ€” Convicts were transported to the colony.

  8. About how many months did the First Fleet's voyage take?

    8 โ€” The voyage lasted about eight months.

Watch out for

  • Many people think all convicts were serious criminals. Many were convicted of theft, sometimes of small items.
  • Children may think the colony was quickly successful. The first years were marked by hunger and hardship.
  • Some believe the land was empty. It was the home of the Gadigal and other Eora peoples and many other nations.

Tips for parents

  • Some content about colonisation is distressing. Pitch details to your child's maturity and allow time for questions and feelings.
  • Seek First Nations perspectives on 1788 from community-endorsed sources, such as local Aboriginal organisations, cultural centres and museums that work with communities.
  • Be aware that some resources include images or names of Aboriginal and Torres Strait Islander people who have died; many resources carry a warning, and it is respectful to heed it.

Go further

  • Mark out the size of a First Fleet ship's deck in a park using string to imagine the crowded conditions.
  • Make a fact file on one First Fleet ship, such as the Sirius or the Supply.
  • Read a children's book about early Sydney that includes Aboriginal perspectives, and compare it with a colonist's account.