Science / Year 8 / Science inquiry / Planning and conducting

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Curriculum content descriptions

plan and conduct reproducible investigations to answer questions and test hypotheses, including identifying variables and assumptions and, as appropriate, recognising and managing risks, considering ethical issues and recognising key considerations regarding heritage sites and artefacts on Country/Place (AC9S8I02)

Elaborations
  • designing reproducible investigations that specifically test variables of the causal relationship and control the remaining variables
  • identifying assumptions related to testing a hypothesis using analogous models, such as using dialysis tubing to model the properties of plant cell walls or a shake table to model the effects of an earthquake on buildings
  • explaining why safety procedures address identified risks
  • considering ethical issues relating to the access to and use of biological material and secondary data
  • acknowledging and recognising First Nations Australians’ artefacts and heritage sites of significance such as ceremonial grounds and traditional quarries, and ensuring they cause no harm to heritage sites and artefacts
General capabilities
  • Ethical understanding Ethical understanding
Cross-curriculum priorities
ScOT terms

Independence (Experiments),  Ethics,  Safety,  Experiments,  Scientific control

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20 direct matches to AC9S8I02

Text

Keeping cool

  • TLF-IDA005779

In this set of learning activities, students explore the question 'How can a community reduce the heating effect of the Sun?' The module includes a comprehensive teacher guide, curriculum links, materials lists, design process guides and printable student resource sheets. The resource also provides an editable module template, ...

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Text

Digital tectonics

  • TLF-IDA005776

This set of learning activities challenges students to use accessible digital technologies and hands-on engineering to measure simulated seismic vibrations, analyse and present data, and determine criteria for the design of earthquake tolerant buildings. The module includes a comprehensive teacher guide, curriculum links, ...

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Text

Earthquake-Resistant Building Challenge

  • TLF-IDA005159

In this activity, students are the engineers tasked with designing and building a three story building that can resist large earthquakes. They will follow the design-thinking framework to investigate the problem, design an earthquake-resistant building, create and test the building, and then refine their designs to withstand ...

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Text

Stone Tools

  • TLF-IDA005117

In this series of activities, students investigate stone tools and how the properties of a stone influence its use. Students justify what type of stone would be best for making different tools and analyse how the properties of a stone determine its use, then conduct an investigation to assess the grinding potential of different ...

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Text

Work sample Year 8 Science: Bouncing ball

  • TLF-IDA004075

This work sample demonstrates evidence of student learning in relation to aspects of the achievement standards for Year 8 Science. The primary purpose for the work sample is to demonstrate the standard, so the focus is on what is evident in the sample not how it was created. The sample is an authentic representation of ...

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Video

Stellar scintillation

  • TLF-IDA003761

This resource explores a concept belonging to the Meriam (Mer) people of the Torres Strait who have long understood the importance of stellar scintillation to their lives. and the ways it can prove useful in understanding our environment. This activity involves watching a video of an elder playing a Meriam star song and ...

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Online

Catchment management: what’s in a drop?

  • TLF-IDA002838

Water is a precious resource, yet water is also wasted every day. This activity investigates water consumption and how you can reduce the amount of water wasted. OUTCOMES of this learning activity are for students to: understand the urban water cycle; learn different ways to reduce water usage; discover how much water is ...

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Online

Catchment management: water sustainability

  • TLF-IDA002836

Water is an important resource, and is required by all living species to survive. Water is also important for many industries and businesses. This activity investigates the different land uses over time across your local catchment. OUTCOMES are for children to: understand the natural and urban water cycle; learn about the ...

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Text

Stomp Rocket Design Challenge

  • TLF-IDA002082

This resource provides a scaffold for students to complete a design challenge. The design challenge requires students to create a stomp rocket that can travel to a chosen planet in the solar system. The design challenge can also be used to investigate forces and energy. It can be delivered over a number of lessons, or it ...

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Interactive

National Science Week flight special

  • TLF-IDM016721

This resource contains lessons plans containing instructions and teachers' notes for fun experiments focusing on the science of flight. Try them in your classroom and watch Elliot and the Surfing Scientist tackle them on Roller-coaster. A wide ranges of activities with clear directions and illustrations based on a range ...

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Interactive

experiMENTALS: Spooky slime

  • TLF-IDM016699

This resource contains a materials and instruction list and brief explanation for students about the process of making spooky slime with cornflour to produce a substance that is a little like a liquid and a little like a solid.

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Interactive

DIY pH Indicator

  • TLF-IDM016663

This resource contains lessons plans containing instructions and teachers 'notes for an activity based on the natural pH indicator present in red cabbage leaves. It can be extracted following these explicit and clear directions included for this activity. This indicator solution changes colour from purple to bright pink ...

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Interactive

experiMENTALS: Levitating balloon

  • TLF-IDM016651

This resource contains a materials and instruction list and brief explanation for students about the process of levitating a balloon.

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Video

Seahorses

  • TLF-IDM016644

This six and a half minute video segment from Catalyst shows one of the most beautiful and bizarre creatures under the sea, the seahorse. Their highly unusual reproduction has not been sufficient to overcome the impacts of habitat destruction and human predation.

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Interactive

experiMENTALS: Keys on a shoelace

  • TLF-IDM016617

This resource contains a materials and instruction list and brief explanation for students to show that keys on a shoelace can do some unexpected things.

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Interactive

experiMENTALS: ink chromatography

  • TLF-IDM016535

This resource contains a materials and instruction list and brief explanation for students about the process of separating ink mixtures using paper chromatography.

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Interactive

DIY Lava Lamp

  • TLF-IDM016475

This resource contains lessons plans containing instructions and teachers' notes for an activity based on a chemical reaction that occurs when a soluble aspirin tablet dissolves and the fact that oil and water do not mix are used to create a model of a lava lamp. Students have fun while they learn about density of fluids. ...

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Interactive

experiMENTALS: Relightable candle

  • TLF-IDM016389

This resource contains a materials and instruction list and brief explanation for students about the process of relighting a candle. This activity is most likely to be done as a teacher demonstration for safety and classroom management reasons, particularly at primary school level. Do this experiment to learn how a candle ...

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Video

Elliot and the Surfing Scientist: Properties and behaviour of gases

  • TLF-IDM015797

All substances are made up of tiny particles. A change in temperature can change the way these particles behave. Watch as the Surfing Scientist demonstrates how a gas behaves when it is heated. Find out whether the balloon gets sucked or pushed into the bottle!

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Online

Catchment management: the story of a river

  • TLF-IDA002835

Water moves through the environment by the Water Cycle. This activity investigates the journey of a river through the catchment. It is part of a sequence of 5 individual learning activities designed to support understandings of catchment management. Follow water through the environment and explore the changes to water quality ...

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