Skip to Main Content
COSMOS Education
  • Home
  • About Us
  • How To
  • COSMOS Education Login
  • Register
  • COSMOS Magazine
  • Home
  • About Us
  • How To
  • COSMOS Education Login
  • Register
  • COSMOS Magazine

Year 4

Year 4

  • One little bandicoot can dig up an elephant’s worth of soil a year – and our ecosystem loves it
    Article

    Please login to favourite this article.

    One little bandicoot can dig up an elephant’s worth of soil a year – and our ecosystem loves it

    Biological SciencesEarth SciencesSTEM

    An animal that digs holes seems like more of a nuisance than a help, but according to researchers, there’s a...

    Years 4 & 6-8
  • What we can learn from fish that change sex
    Article

    Please login to favourite this article.

    What we can learn from fish that change sex

    Biological SciencesSTEM

    A fish that changes sex to lead the pack has revealed what happens genetically to pull off the trick. Encourage...

    Years 4-10
  • The last ice age tells us why we should care about 2°C temperature changes
    Article

    Please login to favourite this article.

    The last ice age tells us why we should care about 2°C temperature changes

    Biological SciencesChemical SciencesEarth & Space SciencesSTEM

    Perhaps 2°C doesn’t sound like much, but if you look through history, seemingly small temperature changes have had huge effects...

    Years 4-6 & 9-10
  • In Class With… Neil deGrasse Tyson
    Video & Film

    Please login to favourite this article.

    In Class With... Neil deGrasse Tyson

    Physical SciencesSpace SciencesSTEM

    Get access to the biggest STEM names and brightest minds with our In Class With… series. The legend of science...

    Years F-12
  • Changemakers turn words into action for gender equity
    Article, Professional Learning & STEM Pack

    Please login to favourite this article.

    Changemakers turn words into action for gender equity

    STEMCareers in STEM

    “Acknowledging, understanding, and confronting biases and the inequalities is the way to move forward, it’s this which catalyses words into...

    Years 4-12
  • Whisker-printing to identify individual lions – using mathematical modelling
    Article

    Please login to favourite this article.

    Whisker-printing to identify individual lions - using mathematical modelling

    Asia & Australia's Engagement with AsiaBiological SciencesSTEMSustainabilityTechnology

    New technique better maps their numbers and density. Link the use of mathematical modelling with the understanding of ecosystems and...

    Years 4, 6-7 & 9-10
  • No, koalas aren’t functionally extinct
    Article

    Please login to favourite this article.

    No, koalas aren’t functionally extinct

    Biological SciencesEarth SciencesSTEM

    Claims koalas have been made “functionally extinct” due to the recent bushfires is an exaggeration of their actual plight. This...

    Years 4-10
  • Firestorms and flaming tornadoes: how bushfires create their own ferocious weather systems
    Article

    Please login to favourite this article.

    Firestorms and flaming tornadoes: how bushfires create their own ferocious weather systems

    Biological SciencesChemical SciencesEarth SciencesPhysical SciencesSTEM

    Intense bushfires can create their own weather systems, making the conditions on the ground even more deadly. Useful topical resource...

    Years 4-7 & 9-10
  • Answers With… Assoc Prof Alan Duffy
    Career Profile

    Please login to favourite this article.

    Answers With... Assoc Prof Alan Duffy

    Biological SciencesCareers in STEMChemical SciencesPhysical SciencesSpace SciencesSTEM

    Associate Professor Alan Duffy Associate Professor Alan Duffy is an astrophysicist at Swinburne University of Technology and Lead Scientist of...

    Years 3-10
  • Answers With… Dr Catriona Wallace
    Career Profile

    Please login to favourite this article.

    Answers With... Dr Catriona Wallace

    Careers in STEMSTEMTechnology

    Dr Catriona Wallace Dr Catriona Wallace is the Founder and Executive Director of Artificial Intelligence FinTech and ASX Listed company...

    Years 3-12
  • Answers With… Professor Lyn Beazley
    Career Profile

    Please login to favourite this article.

    Answers With... Professor Lyn Beazley

    STEMSustainability

    Professor Lyn Beazley AO Professor Beazley was Western Australia’s Chief Scientist from 2006 to 2013 and the State’s Australian of...

    Years 3-10
  • Answers With… Professor Alex Zelinsky
    Career Profile & Video & Film

    Please login to favourite this article.

    Answers With... Professor Alex Zelinsky

    Biological SciencesCareers in STEMChemical SciencesEarth SciencesEngineeringMathematical SciencesPhysical SciencesSTEMTechnology

    Professor Alex Zelinsky Professor Alex Zelinsky AO is the Vice-Chancellor and President of the University of Newcastle. His scientific career...

    Years 3-10

Posts navigation

« 1 … 8 9 10 11 12 13 14 … 17 »
Years
Subjects
Resources

Education

Supporting STEM learning through FREE teachers’ resources, student activities, and more – all mapped to the Australian National Curriculum.

Follow us on:

Email us:

[email protected]

Information

Documentation

Terms and Conditions
Privacy Policy

Disclaimer

ACARA does not endorse any product that uses the Australian Curriculum or make any representations as to the quality of such products. Any product that uses material published on this website should not be taken to be affiliated with ACARA or have the sponsorship or approval of ACARA

© 2026 CSIRO