Search results

• TLF-IDM016413

Students explore the reflection of light by plane mirrors and operate a simple periscope using ray diagrams.

• 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-IDM016706

This 6 minute video segment from Catalyst is an excellent introduction to the science behind photovoltaics. A useful comparison of the efficiency of energy conversion. Discussion of other issues considered in producing devices to use renewable energy to make electricity.

• TLF-IDM019316

This comprehensive web resource provides a series of six interactive slide shows (chapters) that introduce the cause and impacts of tsunami with a focus on Australia, Asia and Pacific regions. Produced by experts in the field, this information is clearly and simply described. The engaging presentation is enriched with photography, ...

• TLF-IDM016536

This resource allows students to 'resuscitate' a patient by dragging and dropping the main structures involved in breathing into the correct position. Incorrect positioning results in death! When organs are correctly positioned, the patient commences breathing and the structures are labelled.

• TLF-IDM019382

This is a video about plant breeder and nursery owner Brian Fitzpatrick and his work of breeding waratahs. It shows scenes of his activities in the Waratah Australis Nursery as he speaks of the magnificence of waratahs; the stages in the breeding process including hand-pollination and the production of 12,000 seedlings ...