Take a journey into the fascinating world of earth science and learn about the dynamic forces at work on, in and around the planet. A comprehensive and fascinating course.
Discover the physical history of earth and the forces driving its changes.
Learn about rocks, minerals, gases, oceans and plate tectonics and much more
Investigate the science behind current environmental issues such as global warming and greenhouse gasses, investigate the complex interactions that drive climate and environmental conditions throughout the world.
This in-depth science course would benefit from further study especially within the science disciplines of environmental studies, biochemistry I and II, marine studies I and II and if your goals are toward a career in tourism then the courses in adventure tourism, travel photography and eco tour management will give you additional expertise.
- Describe the major structural elements of Earth and the major internal forces which affect them.
- Classify rocks and minerals according to their characteristics and formation.
- Explain external processes that that cause topographic and soil changes on the earth’s surface.
- Describe the oceans of the earth and their role in global processes.
- Describe the earth’s atmosphere and the forces which create weather.
- Describe some well known effects of particular atmospheric conditions like the Greenhouse effect.
- Identify global weather patterns and their relationship to different climates.
- Describe the way in which the earth’s surface has changed over time.
- Identify environmental issues which are of current significance.
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Detailed Course Outline
Each course is made up a number of lessons or units. Each of these has self assessment questions, a set task (practical homework) and an assignment which you can upload online. Click below to read about each of the lessons and what you will learn.
1. Structure and Forces
- Scope and Nature of the Earth and it’s Structure
- Continental and Oceanic Crust
- Continental Drift
- Sea Floor Spreading
- Plate Tectonics
- Plate Boundaries; divergent boundaries, convergent boundaries
- Transform Faults
- Volcanoes; shield volcanoes, cinder cones, composite conesmagma, pyroclastic flow
2. Rocks and Minerals
- Mineral Properties; crystaline form, luster, colour, streak, hardness, light transmissioncleavage, fracture, etc
- Mineral Groups
- Nonsilicate Minerals
- Rocks; formation, texture
- Sedimentary Rocks; derital, chemical and biochemical rocks
- Metamorphic Rocks
3. Surface Changes (Geomorphology)
- Mass Wasting
- Streams; birth of a stream, stream flow, deposited stream sediment
- Ground Water and Land Subsidence
- Aquifiers and Confining Beds
- Soil; parent materia, time, climate, life forms, slope
- Soil Profile, horizons
4. The Oceans
- Scope and Nature of Oceans
- Sea Water
- Coriolis Effect
- Geostrophic Flow
- Land Scale Currents
- Convergence and Divergence
- El Nino
- The Ocean Floor
- The Marine Food Chain
5. Air and Weather
- The Hydrological Cycle
- The Atmosphere
- Atmosphere and Circulation of Essential Elements
- Structure of the Atmosphere, Troposphere, Stratosphere, Mesosphere, Seasons
- Solar Radiation
- The Greenhouse Effect
- Temperature Control
- Air Pressure
- Wind; Local Winds, Wind Erosion, Wind in Arid Climates
- Tropical Cyclones
6. The Greenhouse Effect
- Global Warming
- Anthropomorphic Changes to Global Climates
- Ozone Layer and Ozone Destruction
- Atmospheric Pollutants
7. Global Weather Patterns
- Climate Classification; Tropics, Dry Climates, Humid Mid Latitude and Mild Climates, Polar Climates
8. Geological Time
- Geological Time Scale
- Relative Dating
- Types of Fossils
- Radiometric Dating; radiocarbon dating, radioactivity, half life
- Geological Time
9. Modern Environmental Issues
- Balance of Nature
- Major Current Environmental Events
- Resource Depletion
- Conservation Issues
- Pollution and Waste
When you have completed your lessons you have the option of taking the optional exam. It's ok if you don't want the exam, we still issue your Careerline Certificate.
Bachelor of Science (Zoology) (Hons), M.Phil. PhD (UTS) current.
I am currently doing my PhD in Environmental Science at the University of Technology Sydney. My research is centered around the effects of climate change on the hatchling velvet gecko population in Australia. This involves collecting wild gravid geckos and incubating their eggs under laboratory conditions. Through exposure to a variety of incubation temperature treatments, I have operationalized my investigation which aims to determine the effect of higher temperatures on hatchling geckos. I am currently in stage 3 of research, which comprises writing a thesis and developing manuscripts for publishing. Prior to my present endeavors within the scientific field, I have also successfully completed a B.Sc. degree, majoring in Zoology, (specialised field: Wildlife Management) with first-class honors and an M.Phil. Degree in Life Sciences. My passion has always been teaching and thus I have worked for seven years as a lecturer at various universities. I love helping students with their own studies.
How It Works
1. Learn Online
Get access to your course content anywhere, anytime and study at your own pace.
2. Get Help & Support
Connect with other like-minded students and get help from the teacher whenever you have a question.
3. Receive Certificate
Graduate from your course knowing that you have what it takes to reach your next step.
Frequently Asked Questions
Can I pay in installments?
Yes! We offer great payment plans, however full payment up front is the cheapest. You can choose the best payment plan for you from the course page, or call us on 07 55368782 to talk to one of our course consultants for a custom plan.
Can I study from anywhere in the world?
We have many international students. Careerline's range of courses are suitable for any one, anywhere in the world.
Do I get a discount if I enroll in a second course?
Yes. You may claim a 5% fee discount when you enroll in a second course, and a further 10% off a three-course package.
Do I have to sit an Exam?
No. If you are enrolled in a Certificate course (100hrs), the exam is optional. You will be issued with a certificate which proves that you are competent in all units, if you choose not to sit the exam.
Do you have set start dates?
There are no set start dates, you may start at any time. Our courses are all self-paced. As our home page says, ‘Courses for Anyone, Anywhere, Anytime’. ‘Anytime’ includes the start time of your choice. However, we do encourage our students to submit assignments on a regular basis. Wherever possible, we suggest developing a study routine.