National Science Week 2025 Teaching Resources
Get ready for National Science Week 2025 with science worksheets, printable activities and more fun and engaging science ideas for the primary school classroom.
This collection of curriculum-aligned teaching resources comes from the teacher team at Teach Starter and has been reviewed by our expert teachers to ensure each activity, worksheet, and game is ready for your classroom.
If you are looking for some fun science week activities to go with the 2025 National Science Week theme or just a general (fun) science activity, read on for ideas from the teachers of Teach Starter!
What Is National Science Week?
National Science Week is celebrated every year in Australia all across the nation. Organised by the Australian government's Department of Industry, Science, Energy and Resources, it typically inspires more than 1000 events across the nation, including many in primary schools. This is a perfect week to come together as a school community and celebrate all things science and technology!
The week-long event in August is a good time for your students to learn about the latest scientific research and discoveries and to engage with scientists and other experts in the classroom or on an excursion. Focus on the year's theme, or celebrate your own way with curriculum-aligned science lessons that cover the unit you're already working through.
With the activities and lessons teachers like you do in the primary classroom, National Science Week can inspire the next generation of scientists and promote the understanding and importance of science in shaping our future. Talk about teachers having an impact!
When Is National Science Week 2025?
Since it began in 1997, this science-themed event has occurred every August. In 2025, the National Science Week dates are from 9 to 17 August.
That means students will have an entire week to join in on one of the largest science events in the country!
What Is the National Science Week Theme for 2025?
The theme for this event changes every year, opening up new opportunities to get students excited and inspire your classroom activities.
In 2025, the theme will be 'Decoding the Universe – Exploring the unknown with nature's hidden language.'
This theme encourages students and teachers across Australia to explore the mysteries of the Universe by learning about key areas of nature, like maths and quantum science.
Tied to the 2025 International Year of Quantum Science and Technology and the International Mathematical Olympiad (IMO) in Australia, it connects basic science education with advanced topics. 'Decoding the Universe' will help teachers inspire students by showing how maths and quantum science are behind both the natural world and everyday technologies, from photosynthesis to GPS.
Past Science Week Themes to Inspire Your Celebrations
Some of the past themes for National Science Week have also had an eye on the future of science and may give you ideas for your week of classroom activities! Here are just a few of the past themes from more than 25 years of celebrating science:
- Innovation: Powering Different Industries
- Glass: More Than Meets the Eye
- Food: Different by Design
- Deep Blue: Innovations for the Future of Our Oceans
- Destination Moon: More Missions, More Science
- Game Changers and Change Makers
- Future Earth
- Drones, Droids and Robots
- Making Waves: The Science of Light
- Food for our Future: Science Feeding the World
- A Century of Australian Science
- Science Around the World
- The Chemistry of Life
- Celebrating Our Solar System
National Science Week 2025 Activities
Wondering what you can do in the classroom to celebrate National Science Week? Here are some ideas:
- Why not have students come to school for the day dressed up as their favourite scientist, and set up a science-themed photo booth in the classroom?
- Discover patterns in nature using maths by taking your students outside and identify natural patterns such as spirals in leaves or symmetry in flowers. Then, discuss how maths can describe these patterns.
- Introduce the concept of light and colour in quantum science by using prisms or old CD discos to demonstrate how white light splits into a spectrum of colours. Discuss how light behaves in waves and how this is related to quantum science.
- Understand the scale and relationships of the solar system by using materials to create a model of the solar system, arranging planets based on their distance from the Sun. Then discuss how maths and science help us understand planetary motion.
- Introduce students to basic coding concepts to create simple projects such as building a program that simulates the movement of planets or starts. This introduces the idea of using algorithms and coding to understand complex systems like the universe.
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Solving Global Problems - Design an Invention Workbook
Help your students discover how innovation and invention can solve global problems with an invention project workbook.
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Animals and Their Habitats- Interactive Activity
Help a lost polar bear (and his friends) return to the correct habitat with an interactive activity.
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Critically Endangered Species Task Cards
Explore 64 species and subspecies that are on the critically endangered list with this set of fact cards.
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My Ecological Footprint - Reference Sheet
Teach your students about the things we do that affect the Earth with an ecological footprint reference sheet.
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Australian Conservationists: Miranda Gibson – Comprehension Worksheet
Learn about Miranda Gibson and her conservation work with this 2-page reading passage and accompanying comprehension questions.
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Australian Conservationists: Ian Kiernan – Comprehension Worksheet
Learn about Ian Kiernan and his conservation work with this 2-page reading passage and accompanying comprehension questions.
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Design a Conservation T-Shirt – Inquiry-Based Project
Use this conservation project to teach your students about how to ignite positive change in the face of a global environmental crisis.
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What Would Happen If...? Environmental Impact Task Cards
Predict and identify the effects of environmental change on plants and animals with a set of printable science task cards.
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Biome Food Web - Posters
Learn how energy flows through food webs in different biomes with this set of classroom posters.
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Student Lunch Box Audit - Reducing Waste Project
An investigation that will have students calculating the waste produced from their lunch boxes, creating a plan of action to reduce their waste and reflecting on their results.
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Ways to Reduce Your Carbon Footprint – Poster and Worksheet
Explore how to reduce your carbon footprint with this poster and accompanying comprehension worksheet.
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Australian Conservationists: John Walmsley – Comprehension Worksheet
Learn about Dr John Walmsley and his conservation work with this 2-page reading passage and accompanying comprehension questions.
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Endangered Species Research Flipbook
Get your students to research an endangered species using this easy-to-compile flipbook scaffold.
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Australian Habitat Preservation – Inquiry-Based Project
Use this habitat preservation project to teach your students about how to help conserve a threatened Australian environment for future generations.
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Amphibians, Fish and Reptiles Escape Room
Help your students discover the unique characteristics of amphibians, fish, and reptiles with an exciting Animal Science Escape Game!
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Australian Animal Adaptations Trading Cards – Forest Biome
Discover the adaptations of animals in the forests and woodlands of Australia with printable animal trading card templates.
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The Importance of Soil – Comprehension Worksheets
Teach your students about the importance of soil to plants, animals and humans with this differentiated reading comprehension passage with accompanying questions.
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Changes to the Environment – Worksheet
Learn about environmental changes and how they affect living things with this worksheet.
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Build a Food Chain - Sorting Activity
Create food chains for a variety of ecosystems with this hands-on, student-centred activity.
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Australian Conservationists: Tim Flannery – Comprehension Worksheet
Learn about Tim Flannery and his conservation work with this 2-page reading passage and accompanying comprehension questions.
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Science Week Inventions — Digital STEM Activity
Inspire young scientists to invent amazing things with a digital Science Week STEM Activity.
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My Amazing Invention - Planning Templates
Inspire your young scientists to create a unique, problem-solving invention with our differentiated invention-planning worksheets.
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Imbalance in Food Chains – Teaching Presentation
Explore how different factors can cause a break in a food chain and may affect an ecosystem with this 16-slide teaching presentation.
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Save Planet Earth - Science Word Wall Vocabulary
Print and display Earth Day-related terms in your classroom to improve vocabulary and discussion about Earth Day.