Environmental Risk Audit - 3.2 | Health, Well‑being & Safety | IB MYP Grade 8 Physical and Health Education
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Environmental Risk Audit

3.2 - Environmental Risk Audit

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Interactive Audio Lesson

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Risk Mapping Exercise

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Teacher
Teacher Instructor

Today, we're going to perform a risk mapping exercise. Who can tell me what we mean by 'risk mapping'?

Student 1
Student 1

Is it where we look for things that could be dangerous?

Teacher
Teacher Instructor

Exactly! We will walk through the facility and look for hazards like slippery floors or obstacles that might cause injury. As we find them, we'll mark them on a map. Can anyone think of a hazard we might find?

Student 2
Student 2

Maybe uneven flooring or equipment left lying around?

Teacher
Teacher Instructor

Correct! These are important to identify. Remember, safety is key in any activity. We'll create a visual representation to make it easier for everyone.

Student 3
Student 3

What should we do after we find the hazards?

Teacher
Teacher Instructor

Great question! After marking the hazards, we’ll discuss the best methods to address them. This is an important part of our environmental audit.

Microclimate Monitoring

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Teacher
Teacher Instructor

Next, we will talk about microclimate monitoring. What do you think we need to monitor for safe physical activity?

Student 4
Student 4

Temperature and humidity, right?

Teacher
Teacher Instructor

Exactly! Temperature and humidity can affect our performance and safety. We'll compute the Wet Bulb Globe Temperature index, known as WBGT. Who can explain why this is important?

Student 1
Student 1

So we can decide if it's safe to do activities or need to modify them?

Teacher
Teacher Instructor

Very well put! Understanding WBGT helps us adjust our activities accordingly. For instance, if it’s too hot, we might need to take breaks or move our activities indoors.

Introduction & Overview

Read summaries of the section's main ideas at different levels of detail.

Quick Overview

The Environmental Risk Audit section focuses on identifying hazards in physical activity environments through mapping exercises and climate monitoring.

Standard

This section teaches students how to assess environmental risks in physical activity settings. It includes practical exercises such as risk mapping to identify hazards and microclimate monitoring to evaluate conditions affecting safety, emphasizing the importance of maintaining a safe activity environment.

Detailed

Environmental Risk Audit

The Environmental Risk Audit section is centered on assessing and mitigating risks associated with physical activity environments. This involves two essential components:

  1. Risk Mapping Exercise: Students engage in a hands-on activity, walking through facilities to pinpoint potential hazards like slippery areas and protruding objects. They record these on a schematic, creating a visual representation of risks that can inform safety measures.
  2. Microclimate Monitoring: Students learn to measure environmental factors including temperature and humidity. They calculate the Wet Bulb Globe Temperature (WBGT) index, which helps determine safe activity levels based on current conditions. This knowledge is vital for activity modification to ensure safety.

The integration of these activities fosters a comprehensive understanding among students regarding the necessity of environmental audits in promoting safety in physical activities.

Audio Book

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Risk Mapping Exercise

Chapter 1 of 2

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Chapter Content

● Risk Mapping Exercise: Students walk facility and mark hazards (slippery areas, protruding objects) on a schematic.

Detailed Explanation

The Risk Mapping Exercise involves students physically exploring the facility to identify potential hazards. As they walk around, they should look for dangerous areas such as slippery floors or objects that could cause injury, like protruding edges or equipment. After noting these hazards, students will mark them on a schematic or map of the facility. This exercise helps enhance their awareness of their surroundings and teaches them how to proactively identify risks in an environment.

Examples & Analogies

Imagine being a detective on a mission. Just like a detective inspects a crime scene for clues, students become risk inspectors, carefully walking through their surroundings to discover potential dangers. By mapping out risky areas, they build a picture of where caution is needed, much like a detective would create a map of where to investigate further.

Microclimate Monitoring

Chapter 2 of 2

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Chapter Content

● Microclimate Monitoring: Measure temperature/humidity and compute WBGT index; decide activity modification.

Detailed Explanation

Microclimate Monitoring is about understanding the environmental conditions in a specific area, particularly focusing on temperature and humidity. Students learn how to measure these factors and compute the Wet Bulb Globe Temperature (WBGT) index, which is a key indicator of heat stress. Based on the readings, they can evaluate whether it is safe to engage in physical activities or if modifications should be made to avoid heat-related issues, such as adjusting practice times or taking more breaks.

Examples & Analogies

Think of this process as being like a weather reporter. Just as a reporter checks the temperature and humidity to inform people whether to wear a coat or a T-shirt, students become 'microclimate reporters' who check the conditions where physical activities will happen. If it’s too hot and humid, they might decide it’s best to reschedule activities for cooler times, just like how events are postponed during extreme weather.

Key Concepts

  • Risk Mapping: Identifying hazards visually to address safety in activities.

  • Microclimate Monitoring: Assessing local atmospheric conditions to ensure safety during physical activities.

  • WBGT: The index that informs on heat stress during physical activities.

Examples & Applications

Identifying wet floors in a gym as a hazard in risk mapping.

Calculating WBGT to determine if football practice should be postponed due to high temperatures.

Memory Aids

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🎵

Rhymes

In a space, hazards I trace, safety first, win the race!

📖

Stories

Imagine a team preparing for a game who maps the gym before play time, identifying all slipping spots and marking them down—This ensures a safe and successful game for everyone!

🧠

Memory Tools

WARM: Weather, Activity, Risk, Monitoring—Remember these elements when assessing activity safety!

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Acronyms

SAFER

Safety Actions and Facility Environmental Risks.

Flash Cards

Glossary

Risk Mapping

The process of identifying and documenting hazards in a specific environment using a visual representation.

Microclimate

A local atmospheric zone where the climate differs from the surrounding area.

WBGT

Wet Bulb Globe Temperature, a measure used to assess the risk of heat-related illness during physical activity.

Reference links

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