states of matter
Article
Radiocarbon calibration curves
Radiocarbon dating, also known as carbon-14 dating, is one of several methods referred to as absolute dating – but here’s an interesting fact. There is nothing...
Article
A sinking feeling
This Connected article by Ken Benn, looks at a class investigation into why they lost the boat float competition. It starts when student Meihanna asks “How...
Activity
Water in nature
The water cycle happens all around us. Changes in the state of water and the water cycle are driven by the Sun’s energy. There is no...
Article
Making scents
This Connected article is about a class project that 7–8-year-old students conducted after their teacher challenged them to find out how the smell gets into a...
Teacher PLD
Learning science from home – upper primary
Science is about discovery, curiosity and observation. Two key outcomes of any activity can simply be enjoyment and the conversations that arise from the experience. Take...
Article
Building science capital at Toko School
In 2017, Sue Fergus and her students at Toko School in Taranaki began a Curious Minds Participatory Science Platform (PSP) project to distil oils and hydrosols...
Teacher PLD
Chemistry made simple – atoms
In this recorded professional learning session, Greta Dromgool will build your knowledge and confidence to teach the particle nature of matter – a key concept in...
Article
Distilling oils and hydrosols
Where can a question take you? For Sue Fergus and her students at Taranaki’s Toko School, questions about candle scents and what to do with lavender...
Activity
Using concept cartoons to explore students’ scientific thinking
Concept cartoons are an ideal way to explore a range of viewpoints about a science idea. The cartoon includes a scientifically correct idea and a few...
Activity
Making ice cream
In this activity, students are encouraged to think about the process of making ice cream and to explore the concept of states of matter through simple...
Teacher PLD
Kitchen science
In this recorded professional learning session, Lyn Rogers and Angela Schipper explore aspects of kitchen science. They discuss how kitchen science can be used to deepen...
Article
Mission to touch the Sun
In 2018, NASA launched a thrilling mission unlike any other to date. From Cape Canaveral, the Parker Solar Probe was scheduled to launch within a small...
Teacher PLD
Physical World – Heat
Below are links to Science Learning Hub resources for primary teachers related to heat in the Physical World strand of the New Zealand Curriculum. Primary teachers...
Teacher PLD
Physical World – Floating and sinking
Below are links to Science Learning Hub resources for primary teachers related to floating and sinking in the Physical World strand of the New Zealand Curriculum....
Teacher PLD
Material World – Mixtures
The Science Learning Hub has many resources for primary teachers related to mixtures in the Material World strand of the New Zealand Curriculum. Mixtures is another...
Teacher PLD
Material World – Melting
The Science Learning Hub has many resources for primary teachers related to melting in the Material World strand of the New Zealand Curriculum. Melting is a...
Activity
Interpreting representations – heat pump cycle
The activity requires students to reflect on their understanding of the science ideas represented in the diagram and consider how the representation supports them to understand...
Activity
Using evidence – heat and change of state
In this activity, students write an explanation of how heat energy is involved in the change of state as ice changes to water and then to...
Teacher PLD
SLH and the carbon cycle
Many resources on the Science Learning Hub explore ideas relating to carbon and its uses, processes, reactions and how it cycles within and around Earth. This...
Activity
Carbon cycle – three-level reading guide
In this activity, students read about the carbon cycle using a three-level reading guide. By the end of this activity, students should be able to: locate...
Teacher PLD
How wall displays sustain learning
It is important for students to understand how a specific task and idea fits within and contributes to their learning in the longer term and across...
Teacher PLD
Observing water – unit plan
Water has unusual properties that make it different to other liquids. It is the only common substance that is naturally found as a solid (ice), liquid...
Article
Observing water – writer's insight
For a few years now, the Hubs writing team has used the informal tagline – “We can make your job easier” – when presenting at conferences...
Article
Alternative conceptions about water’s states of matter
Students do not arrive in the classroom as "blank slates". They have diverse experiences of the world around them and often have created their own explanations...