Year 2 Science

Year 2 Science skills

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Skills are grouped by curriculum strand. Exact Australian Curriculum wording remains available on every card.

Science understanding

3 skills
AC9S2U01

Science understanding

Earth in the Solar System & Patterns in the Sky

Recognise Earth as a planet and use repeated observations to identify patterns in the changing positions and appearances of the Sun, Moon, planets and stars

ExampleA space picture shows a blue world with land and oceans. What is it?

Official curriculum wording

recognise Earth is a planet in the solar system and identify patterns in the changing position of the sun, moon, planets and stars in the sky

AC9S2U02

Science understanding

Sound is made by vibrations

Explore how actions such as striking, shaking, plucking, blowing and rubbing make objects vibrate and produce different sounds

ExampleAn elastic band moves quickly back and forth while making a sound. What is this movement?

Official curriculum wording

explore different actions to make sounds and how to make a variety of sounds, and recognise that sound energy causes objects to vibrate

AC9S2U03

Science understanding

Recognise that materials can be changed physically without changing their material composition and explore the effect of different actions on materials

recognise that materials can be changed physically without changing their material composition and explore the effect of different actions on materials including bending…

ExampleA paper strip changes from straight to curved without tearing. What action changed it?

Official curriculum wording

recognise that materials can be changed physically without changing their material composition and explore the effect of different actions on materials including bending, twisting, stretching and breaking into smaller pieces

Science as a human endeavour

1 skill
AC9S2H01

Science as a human endeavour

Describe how people use science in their daily lives, including using patterns to make scientific predictions

People use science to solve problems, make choices and predict what may happen. Predictions are stronger when they are based on an observed pattern or previous evidence

ExampleWhich activity uses science to keep food safe?

Official curriculum wording

describe how people use science in their daily lives, including using patterns to make scientific predictions

Science inquiry

6 skills
AC9S2I01

Science inquiry

Pose questions to explore observed simple patterns and relationships and make predictions based on experiences

A useful scientific question can be explored by observing or testing. A prediction states what may happen and gives a reason based on experience or a pattern

ExampleWhich question can be tested by observing?

Official curriculum wording

pose questions to explore observed simple patterns and relationships and make predictions based on experiences

AC9S2I02

Science inquiry

Suggest and follow safe procedures to investigate questions and test predictions

A good investigation follows clear steps, manages risks and makes a fair comparison. Students change one factor, keep other important conditions similar and record what…

ExampleWhat should students do before using investigation materials?

Official curriculum wording

suggest and follow safe procedures to investigate questions and test predictions

AC9S2I03

Science inquiry

Make and record observations, including informal measurements, using digital tools as appropriate

Scientific observations describe what is noticed, while measurements add a quantity. Records should be clear enough for another person to understand what happened

ExampleWhich sentence records what a child can see?

Official curriculum wording

make and record observations, including informal measurements, using digital tools as appropriate

AC9S2I04

Science inquiry

Sort and order data and information and represent patterns, including with provided tables and visual or physical models

Data becomes easier to understand when it is sorted into meaningful groups, placed in a useful order and represented in a table, sequence or model

ExampleWhich rule sorts materials scientifically?

Official curriculum wording

sort and order data and information and represent patterns, including with provided tables and visual or physical models

AC9S2I05

Science inquiry

Compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance

After an investigation, students compare predictions with observations, compare records with others, decide whether the procedure was fair and identify what could be…

ExampleA child predicted 6 drops; the result was 8. What is accurate?

Official curriculum wording

compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance

AC9S2I06

Science inquiry

Write and create texts to communicate observations, findings and ideas, using everyday and scientific vocabulary

Scientific communication helps another person understand what was investigated, what was observed and what the evidence suggests. Labels, tables, diagrams and precise…

ExampleWhich sentence clearly communicates an observation?

Official curriculum wording

write and create texts to communicate observations, findings and ideas, using everyday and scientific vocabulary