Educational

Voyager Video

This video is about the Voyager space probes, their locations and future goals as of June 2013.

From the ABC television show Catalyst, this 8 minute video shows the history of the Voyager probes and the information they have sent back to Earth.

In the video, their current locations are shown (as of June 2013) and their future tasks explained.

Australian Curriculum v9 Codes: AC9S2U01 (Year 2), AC9S6U02 (Year 6), AC9S7U03 (Year 7) 

Turbulence video

This online resource looks at laminar flow across an aircraft's wing.

The resource looks into the effect of turbulence and other motion on aircraft and the efforts scientists go to to reduce drag.

The video clip, taken from the ABC television show Catalyst, shows experiments being undertaken in the wind tunnel at Melbourne University along with the efforts taken to design systems that reduce air friction or drag.

Australian Curriculum v9 Codes: AC9S10U05 (Year 10)

Changing Earth: The Darling Scarp

This downloadable resource tells the story of the Darling Scarp.

The resource is a free ebook titled Changing Earth: The Darling Scarpand is only available through Apple Books.

The Darling Scarp is a 2.5 billion year old geological feature which is the backdrop to the modern city of Perth, Western Australia. In this ebook, the key geological processes that led to the Darling Scarp’s formation are investigated, allowing readers to relate present day landscapes to events of the past.

Flame colours - a demonstration

This online resource looks at the emission spectra of various cations.

The first resource is a web page that details a demonstration experiment that can be used to show the flame colours given by an alkali metal, an alkaline earth metal, and other metal salts. This is a spectacular version of the ‘flame tests’ experiment that can be used with chemists and non-chemists alike.

Energy Transfer and Storage

This online resource explores energy transference and storage.

The resource explores energy and how it can be transferred from one place to another in a variety of forms. It also reviews the basic concepts of energy.

The resource covers heat and temperature and introduces students to energy transfer diagrams. It also explores sources of renewable and non-renewable energy and how energy is stored and generated.

This resource has links to the cross-curricular priority of sustainability as it examines renewable energy sources.

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