Science / Year 8 / Science Understanding / Biological sciences

Curriculum content descriptions

Multi-cellular organisms contain systems of organs carrying out specialised functions that enable them to survive and reproduce (ACSSU150)

Elaborations
  • identifying the organs and overall function of a system of a multicellular organism in supporting the life processes
  • describing the structure of each organ in a system and relating its function to the overall function of the system
  • examining the specialised cells and tissues involved in structure and function of particular organs
  • comparing similar systems in different organisms such as digestive systems in herbivores and carnivores, respiratory systems in fish and mammals
  • distinguishing between asexual and sexual reproduction
  • comparing reproductive systems of organisms
Cross-curriculum priorities
ScOT terms

Plant structure and function,  Body systems

Video

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Dam threatens ancient lungfish

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Online

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Breathing and Respiration: animation

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Turtles

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The Circulatory System: Heart animation

This resource allows students to 'resuscitate' a patient by dragging and dropping the main parts of the heart to their correct position. Incorrect positioning results in death! When organs are correctly positioned, the patient commences breathing and the heart beating and the structures are labelled. Note this resource ...

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AERO Ochre Science Year 8 Unit 1 - Cells, tissues and organs

This sequence of 15 lessons will teach students about cells, tissues and organs, and how they function in plants and animals.

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This is a video clip of a TEDMED speaker, Howard Shapiro, presenting ideas about improving the nutritional value of plants to address malnutrition and the food requirements of a growing world population. The clip emphasises that poor nutrition has negative health and developmental effects on children, particularly those ...

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Landline: Spinifex research

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How does the retina work?

When electrons in your retina absorb photons of light they don't emit light, they cause a molecule to change shape - and that lets you see colour!

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Catalyst: Coorong salinity

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Marla Spivak: Why bees are disappearing

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Magical Land of Oz: Koalas and climate change

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BTN: Cancer - when the baddies take over

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