Science / Year 2 / Science Understanding / Chemical sciences

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

Different materials can be combined for a particular purpose (ACSSU031)

Elaborations
  • exploring the local environment to observe a variety of materials, and describing ways in which materials are used
  • investigating the effects of mixing materials together
  • suggesting why different parts of everyday objects such as toys and clothes are made from different materials
  • identifying materials such as paper that can be changed and remade or recycled into new products
ScOT terms

Materials,  Properties of matter

Teacher resource

From Paddock to Plate

Discover where our food comes from and how it gets to our table. Explore farming practices and the processes involved in producing familiar food products. Use video clips to investigate the biological needs of food crops and farm animals. Explore the diversity of foods that may be produced from a range of agricultural produce.

Teacher resource

Mixing things together

In this unit of work, students learn that the materials from which objects are made can either be combined in particular ways, as in a glass window with a metal frame, or they can be mixed together as in a cake mix. The method depends on the purpose of the object and the materials selected. Even when materials are sourced ...

Moving Image

Making bread from flour

Have you ever wondered how your sandwich bread is made? This clip shows the story of bread, beginning with flour being loaded into a truck. Watch big machines mix the dough. See your bread being baked, then packed ready for the shop.

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How do you make bread?

Have you ever made bread? This clip shows a girl learning to make bread at home with her mother. You will also see how different types of bread are made.

Text

George the farmer: pulse party activity book

This downloadable PDF is student activity book exploring pulses and legumes for the UN International Year of the Pulse. It includes an introduction to pulses and seven activities with a focus on science and design technologies. Activities including making mixtures, creating calendars, measuring, inventing and drawing. The ...

Moving Image

From the dairy to the shop

Have you ever wondered about the steps involved in getting milk from a cow to you? This clip tells the story of milk, from the dairy farm to the supermarket. Discover where cream comes from and how milk is made safe to drink.

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Daily bread

Do you eat bread? How often? Discover why bread has been important for human survival for thousands of years. Find out how to find the healthiest types of bread to eat. See how you can make your own bread at home.

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Picking and processing fresh apples

Discover the story of apples, from picking and pressing to processing in a factory. Learn how juice, cider and vinegar are made from apples. See how many other things are made from apples.

Interactive resource

News story [includes spoken instructions]

Explore where newspapers come from and go to. Follow the production cycle of a newspaper: forest plantation, paper mill, printing press, newsagents, readers, waste paper and recycling. Look at how planting trees and recycling paper help the environment.

Teacher resource

Water for life - unit of work

The unit of work is designed to help younger students know and understand the importance of water to living things and that water is a precious resource.

Teacher resource

From rain to river - unit of work

This unit of work is designed to help younger students know and understand the importance of water to living things, the water cycle and that water is a precious resource.

Interactive resource

News story [no spoken instructions]

Explore where newspapers come from and go to. Follow the production cycle of a newspaper: forest plantation, paper mill, printing press, newsagents, readers, waste paper and recycling. Look at how planting trees and recycling paper help the environment.

Video

From the Bush to the Bungalow, 1920: Logs treated at the mill

This black-and-white silent clip shows a timber mill in the 1920s and the process of converting logs into timber planks. The clip opens with the intertitle, 'At the mill, the rough logs are treated and cut into desired sizes'. It then shows the timber yard, where two workers use a two-person saw to cut a log into manageable ...

Teacher resource

Primary Connections: Push-pull

This comprehensive teacher resource explores pushes and pulls through a series of collaborative inquiry-based learning activities. Observations and evidence are gathered about how these forces(pushes and pulls) act in air and water, and on the ground, and the effect of the pull of gravity is covered. Eight structured lessons ...

Interactive resource

Explore the weather [includes spoken instructions]

Choose clothing suited to the weather conditions: sunny, windy, rainy and snowing. Describe today's weather.

Moving Image

Sam the Lamb: properties of wool

This short video, narrated by ‘Sam the Lamb’ and a group of young wool enthusiasts, explores the properties of one of nature’s most versatile fibres. Viewers will discover how wool can stretch and return to its natural shape when worn; why wool is safe to wear around campfires and in the sun, and how wool can manages moisture ...

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Sam the Lamb: what is wool?

This short video, narrated by Sam the Lamb and a group of young woolgrowers, explores where wool comes from, how it grows and how it protects sheep in all kinds of weather. Viewers will discover what wool looks it, how it feels and how woolgrowers harvest their sheep’s woolly fleece each year…and how it grows back again.

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Sam the Lamb: Does wool burn?

This short entertaining video, narrated by ‘Sam the Lamb’ and 'Professors' Madeleine and Daisy test which fabrics burn easily and which fabrics are the most flame resistant. Sam and his science team test the flammability of a range of synthetic and natural fabrics including polyester, polar fleece, cotton and wool.

Interactive resource

Explore the weather [no spoken instructions]

Choose clothing suited to the weather conditions: sunny, windy, rainy and snowing. Describe today's weather.

Interactive Resource

The Orb

The Orb is a collection of multimedia learning resources about Tasmanian Aboriginal histories and cultures. It explores the interconnections between people, Country, culture, identity, and the living community. The multimedia resources have between three and five sections in which Tasmanian Aboriginal people share their ...