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Science / Year 8 / Science Inquiry Skills / Questioning and predicting

Curriculum content descriptions

Identify questions and problems that can be investigated scientifically and make predictions based on scientific knowledge (ACSIS139)

Elaborations
  • considering whether investigation using available resources is possible when identifying questions or problems to investigate
  • recognising that the solution of some questions and problems requires consideration of social, cultural, economic or moral aspects rather than or as well as scientific investigation
  • using information and knowledge from their own investigations and secondary sources to predict the expected results from an investigation
General capabilities
  • Literacy Literacy
  • Critical and creative thinking Critical and creative thinking
ScOT terms

Predictions (Science),  Research questions

Interactive

Energy-efficient house

Explore how the temperature inside a house is affected by air flowing in and out. Look closely at the energy effects of design variables in a house such as insulation materials, window coverings and window direction. Build a house with maximum energy efficiency by adjusting key design variables. Change the house design ...

Online

Sphero slalom lesson

In this lesson students explore slalom sports and how competitors maximise speed when completing a course. Students research different slalom sports and then share their findings with the class. Students investigate the impact of distance and friction on time to complete a course through digital and unplugged activities. ...

Interactive

experiMENTALS: Disappearing coin trick

This resource contains a materials, instructions and brief explanation for students about the process of rotating hands to make a coin seem to dislodge.

Video

How do solar panels work?

The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world could be completely reliant on solar energy? Richard Komp examines how solar panels convert solar energy to electrical energy. This TedEd animation (4:58 ...

Audio

Forbes Carlile discusses development of Australian sports science, 2008

This is an edited sound recording of the leading sports scientist and swimming coach Forbes Carlile speaking about his work in sports science. Carlile says that he worked under the 'father of sports science in Australia', Professor Frank Cotton. His own interest in the field was as a physiologist, measuring physical changes ...

Interactive

Energy chains: make electricity

Build up to six energy chains that make electricity. Select from different energy sources and choose energy converters to match. Examine the type of energy change that happens in each converter. Arrange the converters into the correct chain so that the energy can be delivered as electricity. For example, construct a chain ...

Image

Phar Lap's skeleton

This is the skeleton of Phar Lap, the famous racehorse, which was born in New Zealand, raced mostly in Australia and died in unexplained circumstances in the United States in 1932.

Image

Giant sea spider

This is a colour photograph of a giant sea spider ('Dodecolopoda mawsoni') set against a black background. This is a preserved specimen that has lost its original red colouration and faded to orange due to the preserving liquid. The long legs, small body and bright colouration are displayed in the image.

Image

Leadbeater's possum

This is a colour photograph of a preserved Leadbeater's possum ('Gymnobelideus leadbeateri'). It is a museum specimen. The long bushy tail, large eyes and ears are displayed in the image.

Image

Southern gastric brooding frog

This is a colour photograph of a preserved southern gastric brooding frog ('Rheobatrachus silus'). It is a museum specimen viewed from the front.

Image

Graptolite fossils - item 5

This is a colour photograph of a graptolite fossilised in rock. This species is 'Clonograptus persistens'.

Image

Cranbourne meteorite

This is a colour photograph of an iron meteorite called 'The Cranbourne No 2 mass'.

Image

Zygomaturus fossil skeleton

This is a colour photograph of a 'Zygomaturus tasmanicus' fossil skeleton. The skeleton is a museum specimen and has been braced with metal rods. It is displayed in a standing posture.

Image

Trilobite fossil

This is a colour photograph of a fossil trilobite of the genus 'Kolihapeltis'.

Image

Feather fossil

This is a colour photograph of a feather fossilised in mudstone. This specimen is from the Koonwarra fossil bed in the South Gippsland region of Victoria. This fossil shows detail of the feather structure, including the central shaft and attached barbs.

Image

Paradise parrot

This is a colour photograph of a preserved paradise parrot ('Psephotus pulcherrimus'). It is a museum specimen displayed perching on a branch. The bright plumage colours for which it is well known are clearly visible.

Image

Fish fossil

This is a colour photograph of an ancient fish ('Wadeichthys oxyops') fossilised in mudstone. This specimen is from the Koonwarra fossil bed in South Gippsland, Victoria. The fins, tail and body scales of the fish are clearly visible. Museum cataloguing numbers are written on the rock.

Image

Thylacine pup

This is a colour photograph of a preserved underdeveloped thylacine pup ('Thylacinus cynocephalus'). It is a museum specimen preserved in a glass container. Museum cataloguing labels are visible.

Image

Hydrogen molecule

This is a colour image of a model of a molecule of hydrogen, Hâ‚‚. In this model, two hydrogen atoms are represented by grey-white spheres held together by a grey rod that represents a covalent bond.

Image

Bilby skull

This is a colour photograph of the internal skull of a bilby ('Macrotis lagotis'). This museum specimen displays two components of the skull: the braincase with fused rostrum and the lower jaw. This image has a pale background and includes a black scale line representing 2 cm. (Classification - Phylum: Chordata, Class: ...