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Listed under:  Science  >  Environmental management  >  Environmental impact
Online

Salinity and the Murray-Darling Basin

  • TLF-IDM019057

This lesson sequence examines salinity in the Murray-Darling Basin: the source of the salt, why it is a problem, how it is monitored and current management strategies. It includes a teacher PowerPoint presentation, separate teacher notes and a student worksheet. This lesson sequence is one in a series exploring aspects ...

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Video

Biomes that produce our food, industrial materials and fibre: producer video

  • TLF-IDM019393

This is a video about the mixed farming operations of Boonderoo Pastoral Company in South Australia. The farm is introduced by owner Lachie Seears who describes its size, family history and how region's Mediterranean climate allows him to diversify across a range of valuable commodities including Angus cattle, cross-breed ...

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Online

Carbon clues

  • TLF-IDM019915

Carbon is all around us and available to us in many different forms, yet we can’t see it and often we don’t even know it’s there – using a detective story setting students sift through clues to build an understanding of carbon and the implications of its use. The unit includes PDF resources and video quiz challenges for ...

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Online

Biodiversity: protecting the environment

  • TLF-IDM020052

This study guide examines the complexity and importance of maintaining a vibrant and healthy farming environment including management of the biodiversity that pasture, livestock and natural fauna and flora. A range of articles and activities explore the challenges and opportunities that cattle and sheep farmers are embracing ...

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Online

Greener farming: protecting the environment

  • TLF-IDM020088

This study guide examines ways Australian cattle and sheep farmers are monitoring and researching how greenhouse gas emissions are being produced by farms and steps farmers use to reduce them. This includes selective breeding programs to produce cattle and sheep whose digestive processes emit less methane, research into ...

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Interactive

Biodiversity – sustainability action process (Years 3–6)

  • TLF-IDM020872

This biodiversity learning resource guides students through an extended school based investigation. Students develop and implement a chosen sustainability action and then evaluate and reflect on their success and their learning.

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Interactive

Kitchen gardens – sustainability action process (Years 7–10)

  • TLF-IDM020970

This resource guides students through an extended school-based or local investigation focussed on kitchen gardens using the five-step sustainability action process. The resource supports the investigation of a real-world issue or problem. Students develop and implement a chosen sustainability action and then evaluate and ...

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Video

Farms have distinctive features: producer video

  • TLF-IDM019430

This is a video about action for sustainability on the Willalooka Pastoral Company's property in South Australia. Owner Thyne McGregor describes the natural characteristics of the extensive property in terms of its rainfall, soil quality and the Marcollat Watercourse. He tells how the property was originally cleared for ...

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Online

Carbon is energy

  • TLF-IDM019917

We all use energy every day. Energy is available to us in many different forms - food, heat, electricity, petrol. But where does it all come from? This unit investigates the science of energy, renewable and non-renewable energy sources and how they can be sustained into the future. The unit includes PDF resources and video ...

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Video

Migrations and technological creativity

  • TLF-IDM021192

This 6 minute video discusses the migrations that occurred in the ancient world. It follows migration from Africa about 90,000 years ago, across all continents until the last migrations into the Americas about 15,000 years ago. The video explores the emergence of technologies and their impact on the environment including ...

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Text

The Conversation: Biodiversity

  • TLF-IDM021555

This resource contains a series of explanatory articles about biodiversity, its role in ecological conservation, key issues, and new research. It can be used to develop a broad understanding of biodiversity, its importance and impact.

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Interactive

Who's for dinner?

  • TLF-IDL25

Look closely at a food chain and food web from a billabong habitat. Help animals to feed and survive. Play the role of a tadpole, fish or heron. Help the animal to grow and breed by feeding and avoiding predators. Notice that eating high-value food sources may increase an animal's risk of being attacked by predators.

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Interactive

Discovering democracy: democratic struggles

  • TLF-IDL9519

Interact with a slideshow of images and text to explore the influence of the Chartist movement in Britain on the miners' struggles at the Ballarat goldfields, and the development of democratic ideas in Australia.

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Image

'Gold digging in Australia 1852: bad results'

  • TLF-IDR3385

This is the first of a pair of oval watercolours, measuring 20.2 cm x 26.4 cm, painted by Samuel Thomas Gill (1818-80), a famous colonial artist. It shows two gold miners sitting dejectedly beside their mine, probably on the Victorian gold fields. Behind the men is a windlass, as well as their wheelbarrow, pick and spade. ...

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Interactive

Old Bernie's Pond

  • TLF-IDL27

Clean up Old Bernie's Pond. See how it has become polluted and invaded by introduced species. Restore the pond by choosing actions such as planting native species and removing sources of pollution. Look at the effects of each change. Earn points to get a certificate.

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