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Hazard Awareness Course
More than 2 million students worldwide

Hazard Awareness Course

This Hazard Awareness Course gives you the practical knowledge to identify, assess, and control workplace hazards before they cause harm. From chemical exposures to machinery risks, you'll cover every major hazard category with structured, real-world methods. Build the skills employers need and meet your legal duty of care with confidence.

Dedika for businesses

What you will learn:

You will learn how to classify all major hazard types, conduct job safety analyses, and build documented risk assessments that meet professional standards. The course covers the full hierarchy of controls, from engineering solutions to PPE selection, so you can choose the right fix for any situation. You will also tackle chemical, biological, ergonomic, and psychosocial hazards with targeted assessment tools. By the end, you will produce a complete hazard register and control plan using a realistic workplace scenario.

How you study in practice Hazard Awareness Course

How you practise Hazard Awareness Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Hazard Awareness

  • Lesson 1 • Defining Hazards and Risk

    Establishes the distinction between hazard, risk, and harm. Provides the conceptual vocabulary used throughout the entire course.

  • Lesson 2 • How Hazards Cause Harm

    Explains the chain of events from hazard exposure to injury or illness. Understanding causation supports early intervention strategies.

  • Lesson 3 • Legal and Ethical Duty of Care

    Outlines the general duty employers and workers share to identify and control hazards. Connects moral responsibility to regulatory expectations.

  • Lesson 4 • Categories of Workplace Hazards

    Introduces the six primary hazard categories found across industries. Learners can sort real-world examples into the correct category.

Chapter 2See details

Hazard Identification Methods

  • Lesson 1 • Workplace Inspection Techniques

    Covers planned and unplanned inspection approaches for detecting hazards. Builds the observational discipline needed for consistent hazard identification.

  • Lesson 2 • Worker Consultation and Reporting

    Positions frontline workers as a primary hazard detection resource. Establishes reporting culture as a practical identification tool.

  • Lesson 3 • Incident and Near-Miss Review

    Uses past events as evidence of existing hazards. Teaches learners to extract hazard intelligence from incident records.

  • Lesson 4 • Job Safety Analysis

    Breaks tasks into steps to reveal embedded hazards at each stage. Directly supports risk assessment work covered in the next chapter.

  • Lesson 5 • Technology-Assisted Identification

    Introduces digital tools and sensors that augment human observation. Learners evaluate when technology adds value over manual methods.

Chapter 3See details

Risk Assessment Principles

  • Lesson 1 • Likelihood and Consequence Scoring

    Teaches consistent scoring of probability and impact to produce defensible risk ratings. Reduces subjectivity in assessment outcomes.

  • Lesson 2 • Risk Assessment Frameworks

    Compares qualitative, semi-quantitative, and quantitative assessment models. Learners select the appropriate framework for a given context.

  • Lesson 3 • Documenting and Reviewing Assessments

    Establishes documentation standards and review triggers for risk assessments. Keeps assessments current as conditions change.

  • Lesson 4 • Prioritising Risks for Action

    Converts risk ratings into ranked action lists. Ensures resources target the highest-priority hazards first.

Chapter 4See details

Hazard Control Strategies

  • Lesson 1 • Evaluating Control Effectiveness

    Provides methods to verify that implemented controls actually reduce risk. Connects back to risk assessment scores to measure improvement.

  • Lesson 2 • Administrative Controls in Practice

    Covers procedures, training, and scheduling as hazard management tools. Learners design administrative controls that complement engineering measures.

  • Lesson 3 • The Hierarchy of Controls

    Introduces the five-level control hierarchy from elimination to PPE. Establishes the principle that higher-order controls are always preferred.

  • Lesson 4 • Engineering Control Design

    Examines physical modifications that remove or isolate hazards at the source. Covers design principles applicable across industries.

  • Lesson 5 • Personal Protective Equipment Selection

    Guides correct PPE selection, fit, and maintenance for common hazard types. Reinforces PPE as a last-resort control, not a primary solution.

Chapter 5See details

Physical and Mechanical Hazards

  • Lesson 1 • Machinery and Moving Parts

    Identifies crush, shear, and entanglement points on common equipment. Applies guarding and lockout principles to eliminate mechanical injury risk.

  • Lesson 2 • Manual Handling and Lifting

    Identifies biomechanical risk factors in manual tasks. Applies ergonomic controls and safe technique to reduce musculoskeletal injury.

  • Lesson 3 • Hazardous Energy Sources

    Covers electrical, hydraulic, pneumatic, thermal, and stored energy hazards. Teaches energy isolation as the primary control strategy.

  • Lesson 4 • Falls and Working at Height

    Addresses the leading cause of serious workplace injury across industries. Covers fall prevention hierarchy from elimination to fall arrest.

  • Lesson 5 • Slips, Trips, and Same-Level Falls

    Examines surface, housekeeping, and footwear factors that cause ground-level falls. Learners design inspection routines targeting slip and trip hazards.

Chapter 6See details

Chemical, Biological, and Environmental Hazards

  • Lesson 1 • Environmental Condition Hazards

    Addresses heat, cold, noise, vibration, and radiation as environmental stressors. Learners assess exposure duration and intensity against recognised limits.

  • Lesson 2 • Chemical Hazard Recognition

    Teaches reading of safety data sheets and hazard labels to identify chemical risks. Builds the foundation for chemical exposure control decisions.

  • Lesson 3 • Spill Response and Decontamination

    Provides a structured response sequence for chemical and biological spills. Reinforces control hierarchy by addressing emergency containment first.

  • Lesson 4 • Biological Hazard Management

    Covers pathogens, allergens, and biological agents encountered in work settings. Applies containment and hygiene controls to reduce infection risk.

  • Lesson 5 • Exposure Limits and Monitoring

    Introduces occupational exposure limits and air monitoring techniques. Learners determine when exposure levels require immediate control action.

Chapter 7See details

Psychosocial and Ergonomic Hazards

  • Lesson 1 • Workplace Violence and Harassment

    Defines physical and psychological violence as occupational hazards. Learners apply prevention and response controls to protect worker dignity.

  • Lesson 2 • Fatigue as a Workplace Hazard

    Examines how fatigue impairs judgement and increases accident likelihood. Covers scheduling, workload, and recovery controls to manage fatigue risk.

  • Lesson 3 • Work-Related Stress and Burnout

    Identifies organisational and individual factors that generate harmful stress. Connects stress recognition to early intervention and control planning.

  • Lesson 4 • Designing Healthier Work Systems

    Integrates psychosocial and ergonomic controls into job and system design. Applies participatory design methods to achieve sustainable improvements.

  • Lesson 5 • Ergonomic Risk Assessment

    Applies structured tools to evaluate posture, force, and repetition in work tasks. Produces prioritised ergonomic improvement recommendations.

Chapter 8See details

Hazard Awareness in Practice

  • Lesson 1 • Capstone Scenario Application

    Applies the full hazard management process to a complex, multi-hazard scenario. Produces a complete register, assessment, and control plan as a final deliverable.

  • Lesson 2 • Incident Investigation Integration

    Uses incident investigation findings to validate and improve hazard controls. Closes the loop between reactive data and proactive hazard management.

  • Lesson 3 • Communicating Hazard Information

    Covers methods for sharing hazard data with workers, supervisors, and management. Ensures hazard awareness translates into informed behaviour at all levels.

  • Lesson 4 • Monitoring and Reviewing Controls

    Establishes a systematic review cycle to verify control performance over time. Connects monitoring results back to the risk assessment and register.

  • Lesson 5 • Building a Hazard Register

    Consolidates identification and assessment outputs into a single management document. Demonstrates how a register drives ongoing hazard control activity.

Certification

Your valid completion certificate

This course is for you:

  • New supervisor: responsible for team safety without formal hazard training yet.

  • Trades worker: regularly exposed to physical and chemical risks on site.

  • HR professional: managing injury claims and wanting stronger prevention strategies upstream.

  • Career changer: entering construction, manufacturing, or logistics from an office background.

  • Small business owner: legally accountable for worker safety with limited dedicated staff.

  • Health and safety student: building foundational competency before entering the workforce professionally.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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