Search results

• TLF-IDM020820

This is a unit of work about the biosecurity of Australia’s agriculture. The unit focuses on how introduced species can affect the balance of ecosystems. The major activities in this unit focus on the concept of interdependence in ecosystems; the importance of biosecurity and control of outbreaks. A simple experiment models ...

• TLF-IDM012741

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 ...

• TLF-IDR6893

This is a colour photograph of a collection of bivalve molluscs ('Theora lubrica').

• TLF-IDM016189

Students use this resource consisting of nine slides with diagrams, written explanation and voice-over to identify some of the substances transported in the plasma. There is a two-question quiz and a summary slide.

• TLF-IDM011995

This is a resource for educators outlining practical activities that explore geological processes on Earth and how to identify geological features in images. It demonstrates how scientists use the Earth to gain a better understanding of other planetary bodies in the solar system through examining images of their geological ...

• TLF-IDM016232

This nearly 13 minute video segment from Catalyst explains how Fisheries scientists warn that if fishing around the world continues at its current pace, more and more species will vanish. The coral triangle is one particular area where biodiversity is at risk, and the top predator appears to be humans.

• TLF-IDA003908

This activity invites students to engineer a bottle racer: a plastic water bottle propelled by energy stored in a wound-up rubber band. The activity includes a list of tools and materials required, assembly instructions, what to do and notice, an explanation for the underlying science of what students observe and suggestions ...

• TLF-IDM016495

This six and a half minute video segment from Catalyst shows how understanding bees process information from their compound eyes may help in designing better surveillance systems. This program is useful for discussion of the methods of scientific research into behaviour and perception.

• TLF-IDM016393

This resource consists of five sets of automated illustrated slides with voice over presenting detailed information and explanations about the mechanism of human breathing and the respiration system.

• TLF-IDM020816

This is a unit of work that focuses on improvements in livestock and crop production brought about by agricultural practice, scientific research and technology. The unit is organised around six learning experiences that include investigating how agricultural products have developed over time; identifying the role of technology ...