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EHS305Health Sciences Unitsintermediate

General Entomology

This course introduces general entomology, an important branch of environmental biology. It covers the classification, anatomy, physiology, behavior, ecology, and evolution of insects. The course emphasizes the impact of insects on human life and ecological interactions across diverse ecosystems. Students will learn insect identification, collection, preservation, and curation techniques. This course is beneficial for careers in entomology, museums, taxonomy, biodiversity, and insect morphology.

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45h
Study Time
13
Weeks
3h
Per Week
none
Math Level
Course Keywords
EntomologyInsectsEcologyInsecticidesPest Control

Course Overview

Everything you need to know about this course

Course Difficulty

Intermediate Level
Builds on foundational knowledge
65%
intermediate
📚
Math Level
No Math
🔬
Learning Type
Hands-on Practice

Course Topics

Key areas covered in this course

1

Insect Classification

2

Insect Anatomy and Physiology

3

Insect Ecology

4

Biological Insect Control

5

Chemical Insect Control

6

Insecticide Application

7

Insect Sterilization Techniques

8

Insecticide Regulations and Safety

Total Topics8 topics

Requirements

Knowledge and skills recommended for success

Basic Biology

General Chemistry

💡 Don't have all requirements? Don't worry! Many students successfully complete this course with basic preparation and dedication.

Assessment Methods

How your progress will be evaluated (3 methods)

assignments

Comprehensive evaluation of course material understanding

Written Assessment

tutor-marked assignments

Comprehensive evaluation of course material understanding

Written Assessment

final examination

Comprehensive evaluation of course material understanding

Written Assessment

Career Opportunities

Explore the career paths this course opens up for you

Entomologist

Apply your skills in this growing field

Pest Control Specialist

Apply your skills in this growing field

Agricultural Scientist

Apply your skills in this growing field

Environmental Health Officer

Apply your skills in this growing field

Research Scientist

Apply your skills in this growing field

Industry Applications

Real-world sectors where you can apply your knowledge

AgriculturePublic HealthEnvironmental ManagementFood IndustryResearch and Development

Study Schedule Beta

A structured 13-week journey through the course content

Week
1

MODULE 1 CLASSIFICATION AND CHARACTERIZATION OF INSECTS AND THEIR ECOLOGY

2h

Unit 1: Introduction to Entomology and insect ecology

2 study hours
  • •Read the introduction to entomology and understand the importance of insects in various fields.
  • •Identify the uses of insects in agriculture, environmental science, medicine, construction, and product development.
  • •Explore career opportunities for entomologists and related fields.
Week
2

MODULE 1 CLASSIFICATION AND CHARACTERIZATION OF INSECTS AND THEIR ECOLOGY

2h

Unit 2: Importance of Insects and Taxonomy

2 study hours
  • •Learn about insect collection methods, including preparing a killing jar and locating insects.
  • •Understand the importance of insect preservation, pinning, mounting, and labeling.
  • •Explore different insect orders and their characteristics.
Week
3

MODULE 1 CLASSIFICATION AND CHARACTERIZATION OF INSECTS AND THEIR ECOLOGY

2h

Unit 3: Anatomy and physiology

2 study hours
  • •Study the distinguishing characteristics of insects, including their external skeleton and body regions.
  • •Examine the three main sections of an insect: head, thorax, and abdomen.
  • •Understand the life stages of insects, including incomplete and complete metamorphosis.
Week
4

MODULE 2 METHODS OF INSECT CONTROL AND INSECT STERILIZATION TECHNIQUES

2h

Unit 1: Insect handling and biosafety methods

2 study hours
  • •Learn methods for catching insects, including using nets and killing jars.
  • •Understand how to kill and preserve insects for study.
  • •Practice labeling and pinning insects for display and storage.
Week
5

MODULE 2 METHODS OF INSECT CONTROL AND INSECT STERILIZATION TECHNIQUES

2h

Unit 2: Methods of insect control

2 study hours
  • •Explore biological and cultural methods of insect control, including natural enemies, resistant plant varieties, and crop rotations.
  • •Understand physical and mechanical control methods, such as cold storage, heat application, and insect traps.
  • •Begin studying chemical control methods.
Week
6

MODULE 2 METHODS OF INSECT CONTROL AND INSECT STERILIZATION TECHNIQUES

2h

Unit 3: Insect sterilization techniques

2 study hours
  • •Study insect sterilization techniques, including chemical sterilization and sterilization by ionizing radiation.
  • •Understand the effectiveness of male sterilization in insect control.
  • •Review the benefits and drawbacks of each method.
Week
7

MODULE 3 INSECTICIDE APPLICATIONS, PROTOCOLS AND USE

2h

Unit 1: Insecticides (Classes and formation)

2 study hours
  • •Learn about different types of pesticides, including acaricides, avicides, bactericides, fungicides, herbicides, and insecticides.
  • •Understand the modes of action of pesticides, such as contacts, systemics, fumigants, and protectants.
  • •Study chemical insecticides, including organic, inorganic, botanical, and bacterial types.
Week
8

MODULE 3 INSECTICIDE APPLICATIONS, PROTOCOLS AND USE

2h

Unit 2: Insecticides (protocol and application)

2 study hours
  • •Explore methods of insecticide application, including pre-emergence, pre-plant, band, broadcast, dip, and directed applications.
  • •Understand insecticide formulations, including liquid and dry formulations.
  • •Learn about applying insecticides, including weather conditions and application equipment.
Week
9

MODULE 3 INSECTICIDE APPLICATIONS, PROTOCOLS AND USE

2h

Unit 3: Guidelines and regulations on use of insecticide

2 study hours
  • •Study insecticide toxicity and pesticide certification requirements.
  • •Understand the symptoms of insecticide poisoning and first aid procedures.
  • •Learn safety guidelines for using insecticides, including protective clothing and respiratory devices.
Week
10

Review

2h

Review of Module 1

2 study hours
  • •Review Module 1: Classification and Characterization of Insects and Their Ecology
  • •Focus on insect anatomy, physiology, and ecology.
  • •Practice identifying different insect orders.
Week
11

Review

2h

Review of Module 2

2 study hours
  • •Review Module 2: Methods of Insect Control and Insect Sterilization Techniques
  • •Focus on biological, cultural, physical, and chemical control methods.
  • •Understand insect sterilization techniques.
Week
12

Review

2h

Review of Module 3

2 study hours
  • •Review Module 3: Insecticide Applications, Protocols, and Use
  • •Focus on insecticide types, modes of action, and formulations.
  • •Understand safety guidelines and regulations for insecticide use.
Week
13

Final Revision

2h

Final Revision

2 study hours
  • •Complete all assignments and tutor-marked assignments (TMAs).
  • •Prepare for the final examination by reviewing all course materials.
  • •Practice answering review questions and sample exam questions.

This study schedule is in beta and may not be accurate. Please use it as a guide and consult the course outline for the most accurate information.

Course PDF Material

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Study Tips & Exam Preparation

Expert tips to help you succeed in this course

1

Create detailed concept maps linking insect orders, their characteristics, and control methods.

2

Practice insect identification using field guides and online resources, focusing on key distinguishing features.

3

Review insecticide classifications and their modes of action, creating flashcards for quick recall.

4

Study case studies on successful insect control programs, analyzing the strategies and outcomes.

5

Practice solving problems related to insecticide application rates and safety calculations.

6

Review all tutor-marked assignments (TMAs) and address any areas of weakness identified by the tutor.

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