Science–Technology Cycle
Physics & Engineering Tech
Bio & Nuclear Tech
Processes & Measurement
Australian Context
100

Understanding of natural processes enables design of tools, devices, or techniques

How can scientific knowledge lead to new technologies?

100
Better instruments and methods allow new observations, measurements, and experiments
How can new technologies advance scientific research?
100
Each drives the other: discoveries create tools, and tools enable further discoveries
What is meant by a continuous cycle between science and technology?
100
A synchrotron, nuclear reactor, or particle collider such as the LHC (accept one)
Give one example of a large research facility that expands what scientists can investigate.
100
Resolution, sensitivity, cost, or access may prevent collecting the data needed to test a hypothesis
Explain how limits of current instrumentation can constrain scientific inquiry.
200
Reflection and refraction
Which optical ideas are essential for microscopes and telescopes?
200
Forces and motion can be modelled so structures better withstand seismic loads
How can Newton’s laws inform earthquake-resistant building design?
200
They revealed cells/microstructures and distant objects previously inaccessible
Why did improved optics accelerate progress in biology and astronomy?
200
They model systems that are too slow, large, dangerous, or inaccessible to observe fully in real time
How do computer simulations help study processes like Earth’s geological history?
200
Sensors and structural data from engineered systems refine models of forces, materials, or Earth motion (accept equivalent)
Describe one feedback loop where engineering technology improves scientific models.
300
Knowing structure and sequence allows genes to be identified, copied, or modified
Why is DNA structure foundational for modern biotechnology?
300
Radiotherapy or nuclear medicine imaging (accept either)
Name one medical use of radioactive decay.
300
It can enable medical treatment or weapons depending on purpose, control, and ethics
How can the same nuclear science support both beneficial and harmful technologies?
300
Diffraction patterns from crystals helped determine DNA’s structure
How did X-ray diffraction contribute to understanding DNA?
300
Benefit example: disease treatment or diagnosis; risk example: misuse, inequality of access, or harmful exposure (accept equivalent pair)
Evaluate one benefit and one risk of a biotechnology or nuclear technology.
400
Boyle’s law
Which gas law relates pressure and volume at constant temperature?
400
Charles’s law
Which gas law relates volume and temperature at constant pressure?
400
Higher temperature usually increases particle energy and successful collision frequency
Why does temperature often affect chemical reaction rate?
400
Knowing how conditions change outcomes helps make processes safer, faster, or more efficient
How can measuring rates and physical relationships support technological design?
400
Poor timing, calibration, or controls can make technological conclusions unreliable
Why do valid measurements of speed, distance, or rate require careful method design?
500
Royal Flying Doctor Service (RFDS)
Name an Australian remote-health service that pioneered care later linked to telehealth.
500
Studying plant compounds can lead to medicines, materials, or other useful applications
How can research on native plants connect science with new technologies or products?
500
Without consent and benefit-sharing, knowledge and resources can be misused
Why must Indigenous cultural knowledge be respected in bioharvesting and bioprospecting?
500
Polymer banknotes (accept RFDS/telehealth or another clear Australian example)
Give one Australian technology example often used to show science–society–innovation links.
500
It can improve access to services and create new data, methods, or research questions (e.g. remote health/telehealth)
How can technology designed for an Australian challenge change both society and scientific practice?
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