Close message Due to maintenance between 17:00 to 19:00 on Thursday 30th May 2024, Scootle website may face disruption in service. We apologise for any inconvenience caused.

Search results

Refine by resource type

Refine by year level


Refine by learning area


Refine by topic

Main topic Specific topic
  • No suggestions
Related topic
  • No suggestions

Your search returned 49 results

Listed under:  Science  >  Scientific inquiry  >  Experiments  >  Test validity
Video

Future of the moon

  • TLF-IDM016159

This 4 minute video segment from Catalyst describes how Moon rocks may hold clues about the beginnings of life on Earth because of the lack of weathering and erosion.

View detailsView resource
Video

Eco Farming

  • TLF-IDM016561

This six and a half minute video segment from Catalyst provides an example of a new strategy to balance human activities and needs with the maintenance of a quality and sustainable environment. Viewers will discover how EcoTender, a land management scheme being trialled by the Victorian Government, is combining science ...

View detailsView resource
Video

Atoms of Fire: Atoms and organic compounds

  • TLF-IDM017557

Can you imagine someone who lived over 2400 years ago saying that all matter is made up of atoms? Democritus, an ancient Greek, did. Explore the history of this scientific idea with chemist Amanda Tilbury. Hear how Swedish scientist Jöns Berzelius postulated much later that only living tissue could make an organic compound ...

View detailsView resource
Video

Sexual selection

  • TLF-IDM016309

This 5 minute video segment from Catalyst describes how Charles Darwin has revolutionised the way we understand modern biology and evolution. A scientist in Queensland put one of his theories under the microscope by testing to see if more brightly coloured male butterflies have greater success in mating. He speculates that ...

View detailsView resource
Video

Earthshine

  • TLF-IDM016472

This six and a half minute video segment from Catalyst explains Earthshine as light from our own Earth reflected back from the Moon's dark side. A PhD student is studying it to learn about how light reflects from a planet that contains liquid water as well as land. Her work may one day lead to the discovery of other planets ...

View detailsView resource
Video

Catalyst: Climate and bushfires in Australia

  • TLF-IDM015380

What can science tell us about the major cause of bushfires in Australia's past? How can it help us predict future bushfires? Two scientists discuss evidence related to bushfire regimes (bushfire patterns, types and intensity). Please note that this clip contains recent images of homes destroyed by fire that may disturb ...

View detailsView resource
Video

Elliot and the Surfing Scientist: Carbon dioxide (CO2) fire extinguisher

  • TLF-IDM015748

Different types of chemical reactions are used in many everyday products. Watch this clip to see how two common household substances can be combined to create an 'Invisible Candle Extinguisher'.

View detailsView resource
Online

Collisions and biomechanics lesson

  • TLF-IDM025352

This lesson plan investigates ways in which automobile manufacturers seek to reduce injuries that occur in car accidents. Students note the effects of car accidents on human bodies, the factors that influence the type and severity of injuries, and the safety ratings of vehicles in which they travel regularly. The resource ...

View detailsView resource
Interactive

Syllabus Bites: Traditional knowledge and sustainable ecosystems

  • TLF-IDM016350

This resource supports students to assess how the knowledge and cultural practices of Aboriginal and Torres Strait Islander peoples is being used to conserve and manage sustainable ecosystems and a sustainable future. Numerous short videos and links provide a rich variety of case studies. A task, including marking guidelines ...

View detailsView resource
Text

Solar wind gives asteroids a tanning

  • TLF-IDM016726

This brief ABC News in Science article from 2009 explains that asteroids become redder the longer they stay out in the sun because of the solar wind. Scientists are using this to try to find our more about our planetary origins.

View detailsView resource
Interactive

Science Talk 2007: Vaughan Macefield

  • TLF-IDM016453

An interview and lab tour with Vaughan Macefield, a neuroscientist at the University of Western Sydney (UWS). Vaughan talks to students and their teacher from Quakers Hill High School about his work studying nerves and their function in the human body.

View detailsView resource
Video

Argo floats

  • TLF-IDM016590

This minute video segment from Catalyst decade ago describes the Australian initiative, Argo, that has become a major international collaborative project to look at the world's oceans and help understand processes at depth - monitoring the pulse of the global heat balance and giving us vital information on the ocean's role ...

View detailsView resource
Video

Exoplanets

  • TLF-IDM016772

This nine and a half minute video segment from Catalyst explains that relatively recently times we have got the technology to look for exoplanets. Astronomers have now uncovered more than 350 planets orbiting other stars. These worlds, known as exoplanets, can be pretty weird places. This program discusses a theory to describes ...

View detailsView resource
Video

Catalyst: Megafauna fossils

  • TLF-IDM017570

Travel back in time in outback Australia and investigate the giant lumbering beasts of the past - the megafauna. Visit a fossil site in Cuddie Springs, New South Wales, where megafauna bones have been discovered. Explore the connection between Aboriginal peoples and megafauna, and theories for the extinction of Australia's ...

View detailsView resource
Video

Cloud seeding

  • TLF-IDM016406

This nine and a half minute video segment from Catalyst describes how researchers from Monash University have hard evidence that cloud seeding can produce good amounts of extra rainfall. Data collected over a long period of time has give hope to scientists and environmentalists who are trying to reduce the impacts of droughts ...

View detailsView resource
Text

Treetop kangaroos

  • TLF-IDM016496

This ABC In Depth feature article includes everything you wanted or needed to know about tree kangaroos. This article describes their reproduction, classification, adaptations and issues relating to their conservation.

View detailsView resource
Interactive

Science Talk 2007: Jeremy Leggett

  • TLF-IDM016521

An interview with Dr Jeremy Leggett, global environmental expert from Solarcentury in the UK. Jeremy talks to a teacher from Leumeah High School about global warming, fossil fuels and the design of carbon neutral buildings.

View detailsView resource
Video

Monkey Malaria

  • TLF-IDM016586

This 13 minute video segment from Catalyst describes recent research in Borneo investigates malaria that is common to monkeys and humans.

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

Science Talk 2007: Tim Entwistle

  • TLF-IDM016773

An interview and tour of the Royal Botanic Gardens of Sydney and its herbarium with Dr Tim Entwistle, a plant scientist and the NSW Government Botanist. Tim talks to a pre-service teacher from Macquarie University about his love of plants, in particular freshwater algae. In the herbarium we find out why it is so important ...

View detailsView resource