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Listed under:  Science  >  Life  >  Ecosystems  >  Food webs  >  Food chains
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Cats, Dogs and Us: Education pack (years 3-4)

This education pack is an International Fund for Animal Welfare (IFAW) resource designed to build students' understanding about the special place domestic cats and dogs have in people's lives. The pack consists of a teaching guide, a student magazine and six student worksheets focusing on topics such as the physical characteristics ...

Online

Carbon clues

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 ...

Interactive

NSW ecosystems on show

This resource highlights fifteen natural ecosystems found in New South Wales. Each resource has been designed for students investigating ecosystem types in NSW, providing a greater understanding of their location, function, how they are impacted by human activity and how schools and communities can work to protect them. ...

Online

Birds and coffee

This is a teaching-learning resource containing teaching strategies and student activities that support an investigation into the impact of different coffee production methods on biodiversity and, in particular, on migratory birds. The resource has seven tabs, six of which are relevant. The first four tabs set out the suggested ...

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Places we protect

This is a rich, multilayered resource about 35 protected Bush Heritage reserves throughout Australia. The resource includes a map of Australia that displays the locations of the 35 reserves. Each location is linked to important information and images including: quick facts; visiting information; the animals, plants and ...

Video

Role of sea stars

This is a colour video clip in which marine biologist Dr Miles Lamare of the University of Otago talks about the feeding behaviour and ecological niche of sea stars. It shows stills of sea stars and other echinoderms as well as video sequences showing the tube feet of a sea star and Dr Lamare at work.

Online

Why does the cacao tree need a tropical rainforest to grow?

This is a teaching-learning resource containing teaching strategies and student activities that support an investigation of the requirements for the survival of plants, focusing on cacao plants, the growing conditions of the biomes and bioregions in which they thrive, and how these can be affected by human activity. The ...

Online

How is a frog able to swim in trees?

This is a teaching-learning resource containing teaching strategies and student activities about the dependence of plants and animals on each other and the environment for survival. The resource has seven tabs, six of which are relevant. The first four set out the steps in the suggested pedagogical sequence and include ...

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Wild backyards: digital stories transcript

This is a transcript of a series of three short digital stories produced by the Queensland Museum, entitled 'Wild backyards', in which experts explain how they attract wildlife to their backyards located in Brisbane, Roma and Innisfail. The transcript includes accompanying photographs taken from the digital stories and ...

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Simple ecosystem diagram

This is a colour graphic representing the energy and nutrient flow in a simple food chain. The Sun and organisms making up the food chain are represented in diagrammatic form. The graphic is labelled and a key to the colour-coding of energy and nutrient flows is included.

Online

Cats, Dogs and Us: Lesson Plans (years 3-4)

This teacher resource is an International Fund for Animal Welfare (IFAW) resource designed to encourage students to examine the physical characteristics and natural behaviours of cats and dogs, and discuss the various ways we live with and care for cats and dogs around the world. It consists of nine lesson plans, two worksheets, ...

Video

DTiF in conversation with Kevin Bradley and Cassandra Arkinstall from Save the Bilby Fund – Using Digital Technologies to help save bilbies

Kevin Bradley, CEO of Save the Bilby Fund, and Cassandra Arkinstall, a researcher and volunteer at Save the Bilby Fund explain how important digital technologies are in the campaign to save the bilby from extinction. The video explains how digital systems are used to collect and visualise data and help eradicate threats ...

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Pet Superstars: Alpacas: No hump but spits like a camel

Meet Kai the alpaca, an animal that is a bit like a camel. Listen as Cassandra talks about the alpaca's fleece (body covering), how it lives in herds and what it eats. See the two types of alpaca breed: Huacaya and Suri. How are they different? The clue is in their fleece.

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Gardening Australia: Planting an orchard

Imagine eating oranges straight from a tree in your school orchard. Watch this clip to see how the Swan Valley Anglican Community School began creating their own orchard complete with fruit-bearing orange trees. Josh Byrne explains how to position an orchard, prepare the soil and select suitable plants.

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Catalyst: Quoll rescue

Discover what threatens a native Australian predator and how scientists are hoping to save it from extinction. This clip about quolls in the Northern Territory describes the causes of its decline and a rescue strategy to save it from extinction. The strategy has a surprising twist - it features the very thing that is threatening ...

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Engineering clean rivers

Figuring out how to clean up contaminated rivers is a big challenge. It's also tricky to work out where the most contaminated parts of a river system are and whether its fish are safe to eat. Watch this video and learn how engineering has helped to solve these problems. Why do you think engineers looked to the bottom of ...

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Kids in the Garden, Ep 6: Why plants make fruit

Fruits come in all shapes and colours. Have you ever wondered why plants make them? Discover an amazing variety of fruits. Learn the secret of these little plant packages and the treasures they protect.

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Catalyst: Chemical pollutants toxic to whales

Explore how chemical pollutants affect the Antarctic food web. A scientist shows that baleen whales are consuming Antarctic krill contaminated by accumulated residues of persistent organic pollutants (POPs) from pesticides and industrial chemicals. Find out why these pollutants are concentrated at the Earth's polar regions.

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Termites: Destroyers or recyclers?

Be amazed by what these young scientists find out about termites. Discover where termites live and what they eat. You may be surprised to find out that they are not actually ants, and that they are blind! This video was a finalist in the 2013 Sleek Geeks Eureka Science School Prize competition.

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Catalyst: Toxic sediments

Learn how high levels of toxic sediments in Sydney Harbour have destroyed as much as 40 per cent of its invertebrates. Find out the main source of toxins. Learn how toxins become trapped in the sediment and distributed across the Harbour. Observe the devastating effects of toxic sediments on the food chain in 2010, when ...