Foundations of Geology — PickAClass
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⏱ 3h 📚 31 lessons 🎧 Audio version

Foundations of Geology

Understand Earth's processes and structures for a comprehensive scientific perspective.

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About this course

Embark on a journey to understand the fundamental principles of geology. This course provides a clear and scientific exploration of Earth's composition, history, and the dynamic processes that shape our planet. You will gain a solid grasp of geological concepts essential for scientific literacy. What you'll learn: * Understand the basic principles of plate tectonics and its impact on Earth's surface. * Identify common rock types and the processes of their formation. * Comprehend the geological timescale and major events in Earth's history. * Grasp the fundamentals of geological structures and landforms. * Learn about the Earth's internal structure and the forces within. * Practice interpreting geological data and phenomena. This course covers key geological concepts from the ground up, suitable for those new to the subject. It is designed for learners seeking a foundational understanding of Earth science. Begin your exploration of geology today.

Course contents

6 modules · 31 lessons · 3h

1 The Earth's Core and Composition
Understand what the Earth is made of and how its interior is structured. 5 lessons · 28 min
  1. What is Geology?
    Geology is the scientific study of the Earth's physical structure, substance, and history.    5 min
  2. Chemical Composition of Earth
    Earth is composed of specific elements distributed unevenly across its layers.    6 min
  3. The Layered Earth
    The Earth is divided into the crust, mantle, and core based on physical properties.    6 min
  4. Internal Heat and Convection
    Radioactive decay and residual heat drive the movement of material within the Earth.    6 min
  5. The Geodynamo
    The movement of the liquid outer core creates Earth's protective magnetic field.    5 min
2 Plate Tectonics: The Moving Surface
Explain the mechanics and evidence behind the movement of Earth's lithospheric plates. 6 lessons · 36 min
  1. Continental Drift Theory
    Alfred Wegener's early hypothesis that continents were once a single landmass.    6 min
  2. Evidence for Tectonics
    Modern evidence from seafloor spreading and paleomagnetism confirms plate movement.    6 min
  3. Divergent Boundaries
    Plates moving apart create new crust at mid-ocean ridges.    6 min
  4. Convergent Boundaries
    Plates colliding lead to subduction zones, mountain building, and volcanic arcs.    6 min
  5. Transform Boundaries
    Plates sliding past each other cause significant earthquake activity without creating or destroying crust.    6 min
  6. Hotspots and Mantle Plumes
    Volcanic activity can occur far from plate boundaries due to deep-seated heat sources.    6 min
3 Rocks and Minerals
Identify the primary rock types and understand the cycle that transforms them. 5 lessons · 29 min
  1. Minerals vs. Rocks
    Minerals are the naturally occurring inorganic solids that serve as the building blocks of rocks.    5 min
  2. Igneous Rocks
    Formed from the cooling and solidification of molten rock (magma or lava).    6 min
  3. Sedimentary Rocks
    Formed from the accumulation and lithification of mineral and organic particles.    6 min
  4. Metamorphic Rocks
    Existing rocks transformed by intense heat and pressure without melting.    6 min
  5. The Rock Cycle
    A continuous process where rocks change from one type to another over geological time.    6 min
4 Geological Structures and Landforms
Analyze how rocks deform and how the surface is shaped by internal and external forces. 5 lessons · 29 min
  1. Stress and Strain
    Rocks respond to tectonic forces through elastic, plastic, or brittle deformation.    5 min
  2. Folds: Bending the Crust
    Anticlines and synclines represent the ductile bending of rock layers.    6 min
  3. Faults: Breaking the Crust
    Normal, reverse, and strike-slip faults occur when rocks break and move.    6 min
  4. Mountains and Basins
    Large-scale landforms result from the interaction of uplift and subsidence.    6 min
  5. Weathering and Erosion
    External processes like water, wind, and ice break down rocks and reshape the surface.    6 min
5 Geological Time and Earth's History
Master the methods of dating the Earth and key milestones in its 4.5 billion-year history. 5 lessons · 30 min
  1. Relative Dating Principles
    Determining the sequence of events using laws like superposition and cross-cutting relationships.    6 min
  2. Absolute Dating
    Using radioactive isotopes to determine the numerical age of rocks and fossils.    6 min
  3. The Geological Timescale
    The division of Earth's history into Eons, Eras, Periods, and Epochs.    6 min
  4. The Early Earth
    Key events from the Hadean through the Paleozoic, including the rise of life.    6 min
  5. The Age of Dinosaurs and Mammals
    Major biological and tectonic shifts during the Mesozoic and Cenozoic eras.    6 min
6 Interpreting the Earth
Apply geological knowledge to read data and understand natural phenomena. 5 lessons · 28 min
  1. Topographic Maps
    Learning to read contour lines to understand the 3D shape of the land.    6 min
  2. Reading Geological Maps
    Interpreting symbols that represent rock types and structures on a map.    6 min
  3. Seismic Data Basics
    How scientists use earthquake waves to 'see' inside the Earth.    6 min
  4. Geological Hazards
    Interpreting the causes and risks of earthquakes, volcanoes, and landslides.    6 min
  5. The Future of Geology
    Applying geological literacy to modern challenges like climate change and resource management.    4 min
Final project

The Virtual Field Trip Report

You will be provided with a set of geological data (a map, rock sample photos, and a cross-section) for a hypothetical region. You must identify the rock types, describe the tectonic history, and predict potential geological hazards.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    3h of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Name Surname
has successfully demonstrated mastery of
Foundations of Geology
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1.2 hrs
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Decision-architecture frameworks
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1.4 hrs
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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