Search results

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 ...

Video

Coal seam gas production

The latest coal rush is sweeping across Queensland, but this time without having to dig the coal up. Animations show the processes used to extract coal seam gas (CSG) out of the ground, which can then fuel gas turbines in power stations. Discover how CSG avoids some of the environmental effects of traditional coal mining, ...

Text

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 ...

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 ...

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, ...

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

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?

Image

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.

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, ...

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, ...

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

Life lessons in a living classroom

Secondary school students are taking their lessons outside in a productive garden, and both students and environment are reaping the benefits. Explore this living classroom and find out how the kids are transforming the land and the land is transforming the kids. You might even be inspired to establish your very own productive ...

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

Growing rice

What is your favourite way to eat rice? This clip shows how rice is planted, grown and harvested in many different countries (places in the world). View the different foods made with rice.

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.

Video

Effects of dry weather

What do you feel like when the weather is hot and dry? Discover what happens to the land during dry weather. Look at how the landscape changes at different times of the year.

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!