Students walking on bush track

S6 Earth's natural systems

Geography

Student using a clinometer to measure gradient

Program

Students will conduct a geographical investigation into the processes, cycles and circulations connecting natural systems by comparing the atmospheric, hydrological, geomorphic and ecological systems in the mangrove forest at Bobbin Head in Ku-ring-gai Chase National Park.

They will collect and analyse data collected in the field using specialised fieldwork equipment. Students will use geographical skills and tools, such as maps, photographs, climate and ternary graphs, to increase their understanding of the processes, cycles and circulations connecting the natural systems in the mangrove forest and link this to the earth’s natural systems at a variety of scales.

Secondary resources are available to be used before and after the excursion to enhance this geographical inquiry.

Special Note

Ideally this program runs on a low tide day, however, it can run on other dates. Please ask our staff when you are making a booking.

Learning intentions

Students are learning how an understanding of earth’s natural systems help to:

Key information

Learning activities

Pre-excursion work

Students use the pre-excursion google site to learn how to use specialised fieldwork equipment and complete topographic mapping questions to familiarise them with the study site.  They will also investigate geographical concepts related to atmospheric, geomorphic, hydrological and ecological systems at a variety of scales that contribute to the existence of the natural system here.

Exploration of nature and Aboriginal histories and cultures

Students will start the day exploring nature as a source of inspiration and wonder, and investigating Aboriginal connections to this place.

They will discuss geographical inquiry questions that could shape the fieldwork methods used to gather data about this natural system.

Fieldwork

Students use specialised fieldwork equipment to identify, collect and record primary data about the atmospheric, hydrological, geomorphic and ecological systems here.

Students will synthesise and interpret their findings to explain the processes, cycles and systems that contribute to the existence the mangrove forest.

Post excursion

Students will communicate and evaluate their findings in post-fieldwork activities back at school.

Suggested timetable

Time Class A, B Class C, D
10.00am

Acknowledgement of Country, Welcome, Overview of the day

Review of pre-visit material

10.20am Morning Tea
10.30am

Exploring nature as a source of inspiration and wonder

Investigating Aboriginal connections to this place

11.15am

Geomorphic systems

Hydrological systems

Atmospheric systems

Ecological systems

12.05pm

Atmospheric systems

Ecological systems

Geomorphic systems

Hydrological system

12.55pm Discussion and summary
1.30pm Lunch
2.00pm Conclusion and depart

* Please call the centre if you have more than 4 classes

Syllabus outcomes

Geography 11–12 Syllabus (2022)

Outcomes

  • GE-11-01 examines places, environments and natural and human phenomena, for their characteristics, spatial patterns, interactions and changes over time
  • GE-11-02 explains geographical processes and influences, at a range of scales, that form and transform places and environments
  • GE-11-05 analyses and synthesises relevant geographical information from a variety of sources
  • GE-11-06 identifies geographical methods used in geographical inquiry and their relevance in the contemporary world
  • GE-11-07 applies geographical inquiry skills and tools, including spatial technologies, fieldwork, and ethical practices, to investigate places and environments
  • GE-11-08 applies mathematical ideas and techniques to analyse geographical data
  • GE-11-09 communicates and applies geographical understanding, using geographical knowledge, concepts, terms and tools, in appropriate forms

Content

Overview of the uniqueness and diversity of the Earth
  • Nature as a source of wonder
  • People’s connection to the natural world and why it can vary
Natural systems and land cover change
  • The natural processes, cycles and circulations that have shaped the land and/or water cover of ONE place

Supporting resources and virtual fieldwork

Earth's natural systems resource hub

Earth's natural systems resource hub

The Earth's Natural Systems Resource Hub supports the fieldwork program and includes pre-visit activities and post-excursion work. Students need to complete the pre-visit activities in their worksheet before the fieldwork day.

Earth's natural systems virtual fieldwork

Earth's natural systems virtual fieldwork - coming soon

An online resource to support students who are unable to attend the fieldwork.

Please contact the Centre for more information.

Cost and details

Bus access map

Map for access to venue will be sent with the confirmation.

Please ensure you print a copy and provide to the bus driver on the morning of the excursion.

Cost

2026 DoE $20 per student - GST free

2025 Non-gov school cost $25 per student - GST free, minimum charge $750 per class

NOTE:  National Parks entry is $1.10 per student in addition

Class numbers and size

Up to 4 classes

Max. 30 students per class

Please contact the centre if you have more than 4 classes.

Risk assessments A complete risk assessment will be sent upon confirmation.
What to bring

Backpack, medication, low-waste food, water bottle, sunblock, raincoat, hat, sturdy shoes, mask.

Students wear sports uniform.

Adverse weather

On days where the weather is unsuitable (see risk assessment), a Gibberagong staff member will contact the organising teacher to discuss alternative arrangements.

Please check your bus company’s cancellation policy.

Medical notifications Notify Gibberagong EEC by completing and returning the medical form before the excursion. This form will be sent out upon confirmation of booking.

Excursion location