MODULE DESCRIPTION

Welcome to Module 2!

This module provides a comprehensive knowledge and concept of grade 9 biology with the last three chapters. It starts from reproduction, types of reproduction, the human health, nutrition, and disease, up to ecology, ecological relationships. While online learning shares many of the fundamental design principles of effective activities, assessments, and interactions used in other learning contexts, it is worth considering the unique set of teaching and learning conditions that the online environment generates. Interactions between instructors, course content, and learners in online courses are influenced by physical and social distances, familiar and unfamiliar types of teaching technologies, and cognitive, affective, and motivational challenges as well as opportunities. emily elizabeth nude

As you work through this module, you will be asked to think about the following key questions:

• Do my activities and assessments help learners develop core skills and competencies that align with my course learning outcomes?
• Have I structured my activities and assessments to help to build academic integrity?
• Are my assessments authentic, reflecting discipline-specific, real-world problems and challenges?
• Do my activities and assessments follow the principles of universal design for learning?
• Do my activities and assessments help to foster learner engagement and build community in the course?

MODULE LEARNING OUT COME/OBJECTIVES

By the end of the module, you will be able to;

• Define asexual and sexual reproductions.
• Describe asexual reproductions in bacteria, fungi, animals, and plants.
• Describe the biological, psychological, and social changes during the puberty stage.
• Differentiate between the primary and secondary sexual characteristics of males and females in humans.
• Identify the structure and functions of the male and female reproductive organs.
• Outline the phases of the menstrual cycle.
• Define fertilization and pregnancy.
• Discuss the methods of prevention of pregnancy.
• Describe the types, modes of transmission and preventive mechanisms of sexually transmitted diseases.
• Define nutrition and list the types of nutrients.
• Describe with examples the sources and deficiency diseases of vitamins and minerals.
• Define malnutrition and discuss the feeding habits that may lead to obesity.
• Examine the effects of smoking, alcohol use, chewing khat, cannabis, and other drug use, on the health, social, economic, cultural, and psychological wellbeing.
• Explain the modes of transmission and prevention of infectious and noninfectious diseases.
• List and appreciate renowned nutritionists in Ethiopia.
• Explain the biotic and abiotic components of an ecosystem.
• Describe the ecological terms and levels.
• Explain the terrestrial and aquatic ecosystems.
• Define biome and describe the major terrestrial and aquatic biomes.
• Mention the fauna and flora of each biome.
• Describe ecological succession.

ACTIVITIES IN THIS MODULE

The module activities are designed to help you create quality activities, assessments, and interactions. For ease of use, clicking the provided links will allow you to jump directly to the location of the course where the activity is located.

MODULE CONTENTS

UNIT FOUR

REPRODUCTION

Lesson 1: Asexual reproduction and their types

Lesson 2: Primary and secondary sexual characteristics

Lesson 3: Male and female reproductive structures

Lesson 4: The menstrual cycle, fertilization and pregnancy

Lesson 5: Methods of birth control

Lesson 6: Sexually transmitted infections (STIs): Transmission and prevention

UNIT FIVE

The HUMAN HEALTH, NUTRITION, and DISEASE

Lesson 1: Nutrition

Lesson 2: The balanced diets and deficiency diseases

Lesson 3: Malnutrition and substance abuse

Lesson 4: Infectious and noninfectious diseases

UNIT SIX

ECOLOGY

Lesson 1: Definitions of ecological terms and their components

Lesson 2: Ecological levels and ecosystems

Lesson 3: Biomes and ecological succession

Lesson 4: Ecological relationships

MODULE ASSESSMENT METHOD

• Quizzes, Tests and assignments
• Mid-term exam
• Laboratory reports (Optional)
• Final exam

REQUIRED TEXT BOOK AND MATERIALS

• BIOLOGY GRADE 11 STUDENT TEXT BOOK BASED ON NEW CURRICULUM
• EXTREME BIOLOGY FOR GRADE 11-12
• ALPHA BIOLOGY FOR GRADE 11-12
• INTERNET SEARCH

Instructor Information

• Name: Temesgen Denebe
• Email: temesgendenebe@gmail.com
• Phone No: +251-913-957-276