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Science / Year 9 / Science Understanding / Biological sciences

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View on Australian Curriculum website Australian Curriculum, Assessment and Reporting Authority
Curriculum content descriptions

Multi-cellular organisms rely on coordinated and interdependent internal systems to respond to changes to their environment (ACSSU175)

Elaborations
  • describing how the requirements for life (for example oxygen, nutrients, water and removal of waste) are provided through the coordinated function of body systems such as the respiratory, circulatory, digestive, nervous and excretory systems
  • explaining how body systems work together to maintain a functioning body using models, flow diagrams or simulations
  • identifying responses using nervous and endocrine systems
  • investigating the response of the body to changes as a result of the presence of micro-organisms
  • investigating the effects on humans of exposure to electromagnetic radiations such as X-rays and microwaves
ScOT terms

Nervous system,  Plant hormones,  Endocrine system,  Immune system,  Homeostasis

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3 direct matches to ACSSU175 | 2 other related resources

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Animal survivor

  • TLF-IDM025824

This resource provides a scaffold for students to analyse the features of a Queensland animal and relate them to its survival success. Students then conduct the animal design challenge: Engineering new features for their animal to increase its chance of survival and future success. Students also make predictions about how ...

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Interactive

Exploring the human body

  • TLF-IDM016194

This resource for basic physiology and anatomy has a comprehensive outline of all the systems of the body and sensory organs, with animated graphics and activities to help explain them, plus links to visual and interactive resources online.

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Interactive

White Blood Cells

  • TLF-IDM016387

Students use this resource consisting of nine slides with diagrams, written explanation and voice-over to understand how the white blood cells defend the body against disease. There is a two-question quiz and a summary slide.

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Interactive

Give me a brake

  • TLF-IDL52

Investigate braking efficiency of cars and trucks by testing stopping distances under controlled conditions. Test effects of vehicle type, tyres, road surface and weather conditions. Choose driving speed, then apply brakes and compare stopping distances. Estimate distances from target markers. Answer questions about antilock ...

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Audio

Gus Nossal describes his most noted medical research, 2008

  • TLF-IDR9534

This is an edited sound recording of Sir Gustav Nossal describing the medical research for which he became internationally known. He outlines his contributions to the emerging science of immunology in the 1950s-70s, and how other researchers have been able to make further discoveries based on his initial work. The recording ...

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