Search results

Video

Catalyst: Would you eat insects?

A lot of resources go into the production of beef. For example, 20 litres of water is needed to produce just 1 gram of beef. In order to produce food more sustainably to feed an ever-growing population, some alternatives to protein have been suggested. What are some of these alternatives? Do you think they will ever replace meat?

Video

Journey into Japan: Tokugawa shogunate is overthrown

How did Japan's Tokugawa shogunate come to an end? The entry of the US fleet into Tokyo Bay in 1853 and the events that followed exposed the shogunate's policy of isolation as a potential threat to the country. Western influence, and Japan's response to it, would have an enormous impact on the country's future. This clip ...

Video

Life in Medieval Europe: Working for a living in Medieval England

Imagine being transported to England in the middle of the 13th century. What was life like for common people? Who had the power to control the lives of others? In this clip, learn about the feudal system, which was widespread in Medieval Europe. This clip is first in a series of five.

Video

How does income tax work?

Gen Fricker makes income tax interesting! Learn about income tax - what it is, how it works and when you have to pay it. Easy-peasy! Then test yourself with ASIC Moneysmart's "Things to think about" classroom exercises.

Video

Trees and connection

Yuin, Bunurong and Tasmanian man Bruce Pascoe explains his connection to Country and introduces us to a family of trees. In what ways does Bruce’s relationship with the Earth differ from yours?

Video

World’s first bakers?

When did humans begin grinding seeds to make flour? Many people believe bread-making began in Egypt or Mesopotamia as long as 17,000 years ago. Archaeologists have recently found evidence that Indigenous Australians were producing flour 65,000 years ago. Were they the world’s first bakers?

Video

Battling erosion on the Gold Coast

Queensland's iconic Gold Coast beaches experienced severe erosion as a result of wild weather in early 2013. The liveability of beachside homes in the area is under threat. See the local council's attempts to shore up the coastline and hear some questions being asked about the best way to protect the landscape. Where does ...

Video

Communicating in the colonial era

Imagine if you were living in Sydney in the 1800s and awaiting news or packages from England. You see a ship approaching Sydney Harbour, but how do you know where this ship is coming from or what it is carrying? Find out in this video from Sydney Observatory!

Video

This Day Tonight: Two years after the 1966 Wave Hill walk-off

Visit Wattie Creek at Wave Hill station in 1968. It is two years into the historic strike known as the 'Wave Hill walk-off' led by the Aboriginal Elder Vincent Lingiari. In this black-and-white clip made at the time, listen to Vincent Lingiari and other strikers discuss what they are fighting for. The manager of Wave Hill ...

Video

Life in Medieval Europe: Rough justice

How do we determine whether someone is innocent or guilty of a crime? Our legal system is quite different to the one that was practised in Medieval Europe, where trials by combat or ordeal were not uncommon. In this clip, consider the merits of the medieval legal system. This clip is one in a series of five.

Video

The Australian Dream: Cultural identity

Cultural identity gives us a sense of connection and belonging and an understanding of who we are and where we come from. There is a direct connection between people's sense of cultural identity and their health and wellbeing. This clip explores some of our nation’s history, including how Australia Day is seen by both Indigenous ...

Video

Catalyst: Sustainable fish farming

There are already more people around the world who eat farmed fish than people who eat beef. With the world's population and demand for food increasing, why is it so important for us to farm sustainably? One fishery near Kakadu in the Northern Territory practises sustainable farming. Find out what makes this farm so sustainable.

Video

Examining Australia's Constitution

In this clip, reporter Stan Grant visits the National Archives of Australia to revisit the moment when Australia became a federation, on 1 January 1901. Stan examines the original Australian Constitution and reads out Section 127. What does it say? To try to understand why Indigenous people were so excluded, Stan considers ...

Video

Foreign Correspondent: Bali - tourism and development

Bali, a world-renowned slice of paradise in Indonesia, is undergoing rapid development to accommodate the increase in foreign tourism. Tourism brings money but it also drives up prices and affects the environment. View this clip to explore the issues experienced by those living in paradise.

Video

Gold rush

Walk through the streets of 1850s Ballarat at Sovereign Hill and learn about how the discovery of gold shaped the development of this region. What were the three distinct but overlapping eras of gold mining in Ballarat? How do staff at Sovereign Hill know what life was like for people during this time? Find out how the ...

Video

Catalyst: What are modular farms?

Modular farms are flexible and self-contained systems that allow you to grow herbs and vegetables without the need for soil or sunlight. What are some advantages of modular farms? What may be some of the disadvantages?

Video

Catalyst: Growing avocados

Demand for certain kinds of food changes with time as people's tastes change. Avocados were not always popular, but in recent years their popularity has increased so much that supply cannot keep up with demand. Learn how stem cell scientists at the University of Queensland are leading the way in research that could cut ...

Video

Batavia shipwreck leads to mass murder

In 1629, the Dutch merchant ship Batavia was wrecked off the Western Australian coast near present-day Geraldton. What followed was a tale of mutiny and mass murder on the surrounding islands. Hear from two members of the 1963 expedition that first uncovered the ship's remains, as they visit one of the islands in 2013.

Video

Catalyst: How high will sea levels rise?

Much of the world’s population will eventually have to deal with the consequences of sea-level rise, but the question is: how high will the water get? Dr Graham Phillips investigates how scientists are turning to the distant past to predict the impact of rising sea levels. Watch scientists explore 120,000-year-old coastlines, ...

Video

Sciencey: Five things you should know about renewable energy

Check out how we make electricity, the different renewable energy sources we have developed and how batteries work. Then, find out about hydro-electricity and why Australia could one day be the world’s biggest exporter of renewable energy. Lastly, discover virtual power plants. Why is it important to focus on renewable ...