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Geography / Year 9 / Geographical Knowledge and Understanding / Unit 1: Biomes and food security

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

Environmental, economic and technological factors that influence crop yields in Australia and across the world (ACHGK062)

Elaborations
  • describing how environmental factors (for example, climate, soil, landform and water), can support higher crop yields and investigating the environmental constraints on agricultural production in Australia (for example, soil moisture, water resources and soils)
  • investigating how high crop yields (for example, from wheat, rice and maize) around the world are related to factors such as irrigation, accessibility, labour supply, landforms and agricultural technologies (for example, high-yielding varieties)
  • evaluating the ways that agricultural innovations have changed some of the environmental limitations on and impacts of food production in Australia
General capabilities
  • Numeracy Numeracy
  • Critical and creative thinking Critical and creative thinking
Cross-curriculum priorities
ScOT terms

Crop yields

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What's your evidence?

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What's up, honey bee?

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Different views on organic farming

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Peak phosphorus

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Feeding soils to grow hungry crops

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Winning the race to feed a growing population

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Murrumbidgee irrigation: water sustainability

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Sowing crops after floods

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Foodprint Melbourne

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Marla Spivak: Why bees are disappearing

This is a video of a TED (Technology, Entertainment, Design) talk by Professor Marla Spivak about the dramatic decline in the number of bees. The 16-minute video begins with a discussion of why humans should care about bees, including their critical importance for the world's food supply. Professor Spivak explains that ...