Science / Year 4 / Science Understanding / Earth and space sciences

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Curriculum content descriptions

Earth’s surface changes over time as a result of natural processes and human activity (ACSSU075)

Elaborations
  • collecting evidence of change from local landforms, rocks or fossils
  • exploring a local area that has changed as a result of natural processes, such as an eroded gully, sand dunes or river banks
  • investigating the characteristics of soils
  • considering how different human activities cause erosion of the Earth’s surface
  • considering the effect of events such as floods and extreme weather on the landscape, both in Australia and in the Asia region
Cross-curriculum priorities
ScOT terms

Earths crust,  Environmental impact

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0 direct matches to ACSSU075 | 14 other related resources

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Look closely at a food chain and food web from a billabong habitat. Help animals to feed and survive. Play the role of a tadpole, fish or heron. Help the animal to grow and breed by feeding and avoiding predators. Notice that eating high-value food sources may increase an animal's risk of being attacked by predators.

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Dinosaur fossil bone

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This is a colour photograph of a fossil bone set against a black background. This bone is an opalised fossil of a femur, or thigh bone, of a hypsilophodont dinosaur. The blue colouration of this opalised fossil bone is clearly visible.

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DIY Sun Science - iTunes app

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Try some hands on investigations that relate to learning about the Sun. Follow step-by-step procedures, read through explanations to find out why things happened and also view related video clips. Free when reviewed on 12/5/2015.

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Leadbeater's possum

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This is a colour photograph of a preserved Leadbeater's possum ('Gymnobelideus leadbeateri'). It is a museum specimen. The long bushy tail, large eyes and ears are displayed in the image.

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Old Bernie's Pond

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Find out how miners plan for and carry out revegetation of sand mining sites. This is a PowerPoint presentation that shows the pre-mine surveys, planning, plant propagation, dune re-profiling and maintenance work carried out by Consolidated Rutile Limited (CRL) in rehabilitating land on North Stradbroke Island, Queensland, ...

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Identify how mines affect the environment and investigate ways of reducing the effects. This student worksheet comprises a diagram showing activities at a mine site and a table to be completed by the student. Students use the table to summarise environmental effects of the mine and the actions taken at the site to reduce ...

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Indigenous Science: shell middens and fish traps

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This is an article about Aboriginal shell middens along the Queensland coast and the information they provide about Aboriginal food collection practices. Written by Kudjala/Kalkadoon Elder from Queensland Letitia Murgha and intended mainly for teachers, it describes how shell middens were created over thousands of years ...

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Find out where we get the coal that powers our homes and industries. This is a PowerPoint presentation outlining how coal is formed, mined, processed and used. All slides contain images or maps. Teachers' notes are included.

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Aboriginal science tools: the morah stone

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This is an article about morah stones, incised grinding stones from the tropical rainforests of northern Queensland, and how they were used by the local Aboriginal peoples to process toxic starchy seeds and kernels. Written by Kudjala/Kalkadoon Elder from Queensland Letitia Murgha and intended mainly for teachers, it describes ...

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Ngan'gi seasons calendar

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This is a seasonal calendar developed by the Ngan’gi people of the Northern Territory in collaboboration with CSIRO. The resource contains an introduction, a richly illustrated calendar and related links. The introduction includes information about the people’s wish to document traditional knowledge of their Daly River ...

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Find out how the landscape is repaired after open-cut mining. This is a PowerPoint presentation showing rehabilitation work carried out at the Ensham open-cut coal mine in central Queensland. The slides are predominantly pictorial and illustrate the processes of planning, removal and stockpiling of overburden, mining, surface ...

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