Science / Year 3 / Science understanding / Biological sciences

Curriculum content descriptions

compare characteristics of living and non-living things and examine the differences between the life cycles of plants and animals (AC9S3U01)

Elaborations
  • classifying a collection of objects as living, once living or non-living and explaining their reasoning
  • observing and describing differences between metamorphic (such as butterflies, beetles or frogs) and non-metamorphic life cycles of animals, including humans
  • comparing the physical characteristics of an animal such as a frog or moth with its activity at different stages of its life cycle
  • representing stages of a plant or animal’s life cycle using drawings, digital photographs, graphic organisers or concrete materials
  • investigating how First Nations Australians understand and utilise the life cycles of certain species
General capabilities
  • Critical and creative thinking Critical and Creative Thinking
ScOT terms

Plant structure and function,  Living things,  Animal reproduction,  Breeding cycles,  Similarity (Classification),  Plant reproduction,  Animal structure and function

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Seed germination | Questacon

In this activity, students try germinating a range of different seeds. They explore ways to collect seeds, describe the features of the seeds they gather, draw and label their seeds, then sow their seeds, water them and make observations over time. The activity includes a list of what is required, suggestions of what to ...

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Australian Good Meat: Supplementary Materials

Find posters that focus on farm-related topics such as the anatomy of a cow, the journey of food from paddock to plate, and careers in agriculture.

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Modelling changes on the farm

In this resource, students learn about animal life cycles. They will also build models to represent changes over time and show relationships and patterns between the life phases of cattle, sheep and goats. This lesson is part of a sequence of lessons that can be used with this age-group of students. Topics include Living ...

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Livestock on the farm

In this resource, students learn about livestock in Australia and identify breeds and locations where they are commonly farmed. This lesson is part of a sequence of lessons that can be used with this age-group of students. Topics include Living things on the farm; Life cycles on the farm; Depending on each other; Livestock ...

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Life cycles on the farm

In this resource, students learn about the life cycles of different living organisms and have the opportunity to sequence and create their own representations of life cycles on a farm. This lesson is part of a sequence of lessons that can be used with this age-group of students. Topics include Living things on the farm; ...

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Life on the farm

This resource is a cross curriculum unit, focused on Design and Technologies, Science, and many other areas of the curriculum. Sustainability as a cross-curriculum priority is also emphasised. Topics include Living things on the farm; Life cycles on the farm; Depending on each other; Livestock on the farm; Modelling changes ...

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Living world – Stage 2

In this lesson sequence, students identify characteristics of living things and distinguish living things from non-living things. They identify and describe patterns and understand how scientists use external features to group living and non-living things. Students describe and follow a sequence of steps involving decisions ...

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Australian Curriculum: Digital Technologies Years 3–4 assessment task: Living and non-living things booklet

This PDF is a booklet that accompanies the years 3-4 assessment task, Classifying living and non-living things.

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Living things on the farm

In this resource, students learn about the features of living organisms. They explore the idea that that living things are grouped into categories according to their observable features and relate this to livestock on farms. This lesson is part of a sequence of lessons that can be used with this age-group of students. Topics ...

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Farming through history: Science and sustainability Years 3-4

This study guide looks at the historical context of cattle and sheep farming in Australia and how farming, environment and community interact in remote and urban Australia. Students will learn how cattle and sheep production has developed from the time of the early settlers to the 21st century. They will build an understanding ...

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Kids in the Garden, Ep 4: Plant leaves

Leaves come in many shapes, sizes, colours and textures. Watch this clip to discover how leaves make their own food and transport energy to the rest of the plant. See how they can even be useful after they've fallen to the ground. Presenter Nick Hardcastle and some young helpers will also show you a fun, creative activity ...

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Kids in the Garden, Ep 12: Trees: a vital part of our lives

Have you ever heard of the 'sausage tree' or the 'dragon blood tree'? Watch this clip to find out about these and many other types of trees. Explore how they grow and why they are important. Presenter Nick Hardcastle will also show you how to plant a tree and grow a bonsai tree.

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For the Juniors: Growing rice

What is your favourite way to eat rice? This clip shows how rice is planted, grown and harvested in many different countries (places in the world). View the different foods made with rice.

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Gardening Australia: Planting an orchard

Imagine eating oranges straight from a tree in your school orchard. Watch this clip to see how the Swan Valley Anglican Community School began creating their own orchard complete with fruit-bearing orange trees. Josh Byrne explains how to position an orchard, prepare the soil and select suitable plants.

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Gardening Australia: Growing vegetables and natives

Discover what vegetables the students at Swan Valley Anglican School choose to grow first in their new school garden. In this clip, Josh Byrne is helping students to transform a bare patch of ground into a productive garden. Find out about the landscaping materials they use, and why particular plants, including natives, ...

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Kids in the Garden, Ep 6: Why plants make fruit

Fruits come in all shapes and colours. Have you ever wondered why plants make them? Discover an amazing variety of fruits. Learn the secret of these little plant packages and the treasures they protect.

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Make it alive: spotted tree frogs

Investigate the stream habitat of the endangered spotted tree frog. Discover what these frogs eat in the developing stages of their life. Find enough food so the frogs develop from the tadpole stage through to adulthood. Help the tadpoles escape from predatory fish such as the introduced rainbow trout. Search for safe places ...

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Cassowary ecology quiz

Explore facts about the life of cassowaries: physical characteristics; diet; habitat; life cycles; and locations. Interact with graphs to see how much people can help cassowaries. Work through ecology notes and resources. Answer questions as you go; express your answers as fractions. This learning object is one in a series ...