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• TLF-IDM016737

In this simulation students select and move a battery, switch and two light bulbs to positions around a circuit so that the light bulbs are in series with each other. Students receive feedback if their circuit is not a functioning series circuit. Students drag and drop a battery, switch, and two light bulbs into position ...

• TLF-IDM016632

This 5 minute video segment from Catalyst describes how a school student conducted his own scientific investigation. Daniel O'Doherty was intrigued to find out what was the carbon impact of travel to and from school each day, and what could be done to reduce this impact. His project won the 2008 Action Against Climate Change ...

• TLF-IDM019385

This is a video about the operation of a Southdown sheep stud and olive plantation at Gum Park farm in South Australia. Introduced by farmer Dee Nolan, it shows the sheep in the olive groves, the lambing paddocks and birthing shed as she describes the farm's certified organic approach that starts from the soil up and uses ...

• TLF-IDM019437

This is a video about how wild-caught lobsters are processed for export and barramundi are farmed in two South Australian businesses. The first part is presented by Andrew Laurie, the owner of Sky Seafoods, who shows the work of the lobster fishermen who supply him and how the lobsters are processed. He describes how sustainability ...

• TLF-IDM016612

Students use this resource consisting of one page with a diagram of a lever whose length can be varied. A weight is then applied to the lever and students can see whether the force was sufficient to lift a crate. This demonstrates that forces can cause a lever to turn about a pivot and that the turning effect of a lever ...

• TLF-IDM020035

This is a video about how Batlow farmers Ian and Mandy McCorkindale produce and market meat from Scottish Highland and Welsh Black cattle. It shows scenes of the cattle on the farm and meat being prepared in the butchery as Ian McCorkindale describes the process, value and rewards of marketing their beef directly to the ...

• TLF-IDM020822

This is a video [5:52 min] about large scale farming salmon at Huon Aquaculture in southern Tasmania. It illustrates the the operation of the aquaculture business, its infrastructure, the salmon life cycle and the efficiency levels of salmon production gained. The commentary initially focuses on the importance of aquaculture ...

• TLF-IDM019348

This is a video about Mayura Station in South Australia and the full-blood Wagyu beef it produces. It is introduced by owner Scott deBruin who explains the origin of Wagyu cattle in Japan; points to the characteristic marbling of its meat preferred by Asian customers; and outlines the importance of high energy grain feed ...

• TLF-IDM019381

This is a video about orchardist and jam-maker Kris Mouat and how she and her husband operate a fruit agribusiness. It shows scenes of their 'Wyola' property as she speaks of how she came to orcharding and now makes jam from fruits and berries, and how they operate a roadside shop and a pick-your-own-fruit facility. She ...

• TLF-IDM019596

This is a short clip in which Gold Coast prawn farner, Nick Moore, describes the prawn farming industry, the business he manages, and the high standards of the Australian industry. Nick, explains why this business is more like agricultural farming than fishing and how his qualifications and experience more closely match ...