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Listed under:  Economics and business  >  Economy  >  Production (Economics)  >  Resources  >  Natural resources
Interactive

Energy chains: make electricity

Build up to six energy chains that make electricity. Select from different energy sources and choose energy converters to match. Examine the type of energy change that happens in each converter. Arrange the converters into the correct chain so that the energy can be delivered as electricity. For example, construct a chain ...

Interactive

Energy chains: energy use

Select energy sources and energy converters to build energy chains to power appliances and vehicles. Examine how each energy converter in a chain loses some energy and reduces the energy available for use. For example, show that using a solar panel and an electric motor to drive a car delivers only 16% of the original ...

Online

Development and health - teacher resource

This teaching sequence provides activities for students that link to a range of online resources, particularly the BBC website Development and health. It assists teachers to use particular websites and online tools that underpin learning and lines of inquiry. Students develop an understanding of the different dimensions ...

Interactive

Renewable Energy Sources - iTunes app

Find out about renewable energies such as wind, water, solar and biomass energy including how they provide energy, development of energy technology and environmental impacts in the electronic book. scientists and inventors involved. Explore some real-world engineering feats involved in producing today's energy supplies, ...

Interactive

Oresome world

This interactive resource takes students on a journey of discovery in the energy and mining world. Oresome world contains five games or modules: Coal, Energy, Gas, Low emissions and Mining, and within each of these there are several facilities to explore, such as the Underground mining site, Hydroelectric power station, ...

Video

Where does rain come from?

Rain comes from clouds but do you know how rain gets into clouds? This clip shows how clouds are formed (made). You will see how important the Sun is in making it rain.

Video

Underground coal gasification

How are scientists using technology to get energy out of coal without having to dig it up? Find out how underground coal gasification (UCG) burns and converts the coal to gas underground. Visit UCG trial sites in Queensland and hear how UCG avoids some of the environmental effects of traditional coal mining, but may have ...

Video

Elephant tusks: blessing or curse?

Did you know that an elephant's tusks are its teeth? Tusks are a useful tool. See how elephants use them for foraging and digging or as weapons. Unfortunately, tusks are highly prized by hunters. Find out how the trade in elephant tusks (ivory) impacts the elephant population. What is being done to protect these majestic animals?

Video

Indigenous watercrafts

Did you know that many different types of watercrafts were used by the Aboriginal and Torres Strait Islander communities? Watercrafts varied in design, size and materials. Learn about two specific examples: the Ningher and the nawi. Why do you think the people from lutruwita and the Eora nation had such different watercrafts? ...

Video

Tasmania's ancient pine forests

Tasmania's forests are an important natural feature of Australia. It is where you will find the mighty Franklin River and Huon Pine trees. Huon Pines were highly valued by early colonialists who logged them for timber and resin, which were ideal for boat building. Today Huon Pines are valued as a spectacular symbol of an ...

Video

Australia's 21st-century gold rush

Have you ever imagined what it would be like to strike gold? During the 1800s, the dream of finding gold led to a huge increase in Australia's population and to many mines, but once these gold mines had been exploited they were abandoned. Find out why many formerly abandoned gold-mining sites across Australia today are ...

Video

Indigenous bags and textiles

Have you ever wondered why your bags are made from certain materials? There are many factors involved, including usage and availability of material. In this video, learn what the Kun-maj (small fishing bag) is made of and how it is made. Why is it strung together rather than woven? How is it different from Yvonne Koolmatrie’s ...

Video

Insects: food of the future?

Did you know that one-third of the world's population consumes edible insects? Although insects are known to be a good source of protein, some people may need more convincing. In this clip, hear from a professor who has recently written a cookbook to help people get the most out of bugs!

Video

Who loves soil? Tim does!

Listen as Tim Overheu describes a day in his life as a soil scientist. He is passionate about keeping soils healthy and spreading his message to others. Find out how to conduct a soil test.

Video

Sumatran tigers and paper mills

How might filling your printer with paper be affecting the survival of tigers? Watch this compelling clip to find out about the plight of Sumatran tigers in the wild, and explore the connection between them and paper mills. You will also discover how product labels might not always tell the complete story.

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How we use energy

This resource is a web page that introduces some ways in which energy is used to maintain our current lifestyle and produce consumer goods. It considers the mass production of goods, a brief history of fossil-fuel usage, the energy sources used in Australia and the energy required to produce clean water. Links to relevant ...

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Pee-ple power

This resource is a webpage about using human waste to generate electricity. It outlines the use of urine in a fuel cell, the production of gas from raw sewage and the development of a self-sufficient toilet that separates wastes. The resource contains links to sites that describe each of these projects in greater depth.

Video

Cow pow-er

This resource is a web page about using animal waste as a energy source. It contains a brief introduction to the topic and a link to a video that describes a small community project that generates biogas for use in cooking and lighting in homes in a village in Honduras. The resource also contains another link to a web page ...

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Agricultural revolution in England 1500-1850

The resource is about the agricultural revolution in England. It includes a discussion of the ongoing controversy over when and how the agricultural system changed from being one of peasant farmers working in a subsistence economy to a capitalist farming system, using new machinery and supporting millions of people in the ...

Interactive

Renewable Energy Sources - Google Play app

Find out about renewable energies such as wind, water, solar and biomass energy including how they provide energy, development of energy technology and environmental impacts in the electronic book. scientists and inventors involved. Explore some real-world engineering feats involved in producing today's energy supplies, ...