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• TLF-IDM016530

This ABC article by Dr Karl investigates the myth that low frequency vibrations can result in an involuntary motion. The range of sound frequencies related to human hearing is described and how it can and cannot be used.

• TLF-IDM016174

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

• TLF-IDM016584

This program gives an update on research into solar thermal electricity. Liddell Power Station in the Hunter Valley, NSW is a hybrid power station using solar energy to pre-heat water and so reduce the use of coal and the production of carbon dioxide. Some scientists claim that harnessing the solar heat in an area 50km ...

• TLF-IDM016216

This ABC article and podcast by Dr Karl describes how superheated water can be produced by heating in a microwave and the dangers. This program could be a useful resource when studying the particle theory of matter.

• TLF-IDM012926

This is a collection of digital activities and printable worksheets that revises the vocabulary and functions from the previous three sections: salutations, presentations and numbers one to ten. It provides a variety of pronunciation drills, simple reading and writing exercises, and a song, supported by games in the worksheets. ...

• TLF-IDM012935

This collection of interactive and printable resources introduces ways of saying who you are going to visit, and whether places are far or near, with emphasis on core expressions such as 'chi vai a trovare?' and 'vado a trovare ...' It builds on learners' pronunciation skills with drills based on simple exchanges and provides ...

• TLF-IDM012937

This collection of digital and printable resources introduces the names for most common pets and the functions to describe their size, colour and body, using the core question 'Com'è il tuo/la tua...?'. It focuses on the use of big and small ('grande' and 'piccolo'), basic colours, and expressions to describe fur ('pelo'), ...

• TLF-IDM012931

This collection of digital and printable resources introduces ways of asking and saying where you live, and the names for some principal Italian cities. It begins with listening drills, which contain a song, and continues with simple comprehension exercises in basic contexts. Translations, solutions and vocabulary flashcards ...

• TLF-IDM012943

This collection of interactive and printable resources introduces ways of expressing simple likes and dislikes using 'mi piace' or 'non mi piace' and the core question 'Che cosa ti piace?' It focuses on hobbies, sports and simple everyday activities to contextualise questions and answers. Translations, solutions and hints ...

• TLF-IDM012932

This collection of digital and printable resources introduces the ordinal numbers first to tenth. It provides drills for pronunciation and written reproduction, with a focus on differentiating the use of feminine and masculine nouns. Translations, solutions and vocabulary flashcards are also provided. This is section 10 ...