Close message Scootle has stopped supporting resources that use the Adobe Flash plug-in from 18 Dec 2020. Learning paths that include these resources will have alerts to notify teachers and students that one or more of the resources will be unavailable. Click here for more info.

Search results

Refine by resource type

Refine by year level


Refine by learning area


Refine by topic

Main topic Specific topic Related topic
  • No suggestions

Your search returned 47 results

Listed under:  Science  >  Life  >  Ecosystems  >  Food webs
Text

Weeds attack!

  • TLF-IDM016439

Weeds attack! is a web-based, multimedia resource with interactive learning activities aimed at preparing students to investigate a local weed of national significance. This is a hands-on project based on the Weed Warriors program. The resource models the activity of growing a bio control for bitou bush, using a games-based ...

View detailsView resource
Interactive

Sites2See: Insects and Spiders

  • TLF-IDM016738

This page links to a range of materials from the Australian Museums' Bugwise program, with additional materials and activities, including a resource about invertebrates in freshwater.

View detailsView resource
Video

Dr Ove Goegh-Guldberg

  • TLF-IDM016629

This 5 minute video segment from Catalyst highlights the vulnerability of some of our ecosystems and the way abiotic factors can have a dramatic effect. It also exemplifies the difficult process of having new scientific ideas accepted.

View detailsView resource
Interactive

Studying Habitats

  • TLF-IDM016170

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand the type of observations and measurements that need to be made when studying an ecosystem. There is a two-question quiz and a summary slide.

View detailsView resource
Interactive

Science under the microscope

  • TLF-IDM015339

A student-focused mobile web application that tests students? knowledge of the NSW Science curriculum. It will reuse videos and other components of 2010 Murder under the Microscope (Shockwave on the Shoreline) to provide a series of clues that unfold as the student answers science questions correctly. After receiving all ...

View detailsView resource
Interactive

Habitats

  • TLF-IDM016616

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand the relationship between habitat and ecosystem and important factors in some habitats. There is a two-question quiz and a summary slide.

View detailsView resource
Video

Watering the largest river red gum forest

  • TLF-IDM019577

This nine minute video explores the importance of environmental flows to maintain the ecological health of the Barmah-Millewa Forest in the Murray Darling Basin. This forest is a RAMSAR site and an icon site of the Living Murray with great social, economic, cultural, environmental and spiritual significance. While the forest ...

View detailsView resource
Online

Interdependence in the environment

  • TLF-IDM025139

Within an ecosystem there are interdependent relationships between the species of that environment which are recognised and understood in Aboriginal and Torres Strait Islander ecological knowledge and practices. This classroom activity provides students with the opportunity to develop science understanding of the interdependencies ...

View detailsView resource
Video

Giant Cuttlefish

  • TLF-IDM016120

This 12 minute video segment from Catalyst outlines the fascinating and unique features of the giant cuttlefish and its mass breeding at Point Lowly. Then it explains how scientists have determined the vulnerability of this species- the fact that the eggs are sensitive to high levels of salinity and the fact that they die ...

View detailsView resource
Video

Cracked soils

  • TLF-IDM016422

This brief video segment from Catalyst demonstrates how scientists have developed probes to measure the water content of soils and therefore monitor the effectiveness of irrigation and the efficiency of water usage.

View detailsView resource
Video

Rabbit immunity

  • TLF-IDM016591

This 6 minute video segment from Catalyst covers a range of biological concepts associated with the history, impacts and methods of control of the introduced rabbit in Australia.

View detailsView resource
Interactive

Is there a salty fresh fruit?

  • TLF-IDM016756

All of us have tasted fresh fruits: sweet oranges, bitter gourds, sour plums. But is there a salty fresh fruit? In exploring the answer to this question, you will learn about fruit structure, their role and evolution.

View detailsView resource
Video

Seahorses

  • TLF-IDM016644

This six and a half minute video segment from Catalyst shows one of the most beautiful and bizarre creatures under the sea, the seahorse. Their highly unusual reproduction has not been sufficient to overcome the impacts of habitat destruction and human predation.

View detailsView resource
Video

Artificial shark birth

  • TLF-IDM016647

A five and a half minute video segment from Catalyst that explains why Grey Nurse Sharks are in danger, especially on Australia's east coast where only a few hundred individuals are thought to exist. However, in a world first, researchers at the NSW Department of Primary Industries have built an artificial uterus, which ...

View detailsView resource
Video

Rob Harcourt

  • TLF-IDM016728

This 6 minute video segment from Catalyst highlights a number of diverse investigations that are part of the work of a marine biologist. It uses an incredible collection of photographs to inform and inspire people about conservation.

View detailsView resource
Video

Dengue Mozzie

  • TLF-IDM016733

This nine and a half minute video segment from Catalyst is an excellent example of current Australian science, the use of biological controls on a pest and modern techniques and approaches to fighting the spread of human disease.

View detailsView resource
Audio

Chemicals on the Great Barrier Reef

  • 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 ...

View detailsView resource
Video

Too cold for cane toads

  • TLF-IDM016198

A new study reported in this video segment has looked at how temperatures impact cane toad movement and has aided in the development of a model that indicates that their geographical spread is limited. An excellent example of the use of mathematical modelling in scientific research and how scientists have tried to address ...

View detailsView resource
Video

Dingo secrets

  • TLF-IDM016205

This 9 minute video segment from Catalyst shows a biologist is finding out about how a family of multi-coloured dingoes is challenging our very idea of these animals. Technology has been invaluable in learning how young dingoes are taught adult behaviour and survival behaviours of the pack.

View detailsView resource
Video

Borneo Live Reef Fish Trade

  • 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.

View detailsView resource