Lesson 1.1.1: The Anatomy of Leaves Explore the structure and functions of leaves in plants, focusing on their role in photosynthesis. - Arif Sir's Science Hub

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Course Content

Chapter 1: Plants

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Lesson 1.1.1: The Anatomy of Leaves Explore the structure and functions of leaves in plants, focusing on their role in photosynthesis.

Lesson 1.1.2: Investigating Plant Stems Dive deeper into plant biology by examining the types of stems and their crucial functions.

Lesson 1.1.3: Roots: Anchors and Nutrient Absorbers Explore the world of plant roots, understanding their functions in anchoring and nutrient absorption.

Lesson 1.1.4: The Art of Asking Scientific Questions Learn how to formulate meaningful scientific questions that drive research and discovery.

Lesson 1.1.5: Gathering and Analyzing Evidence Discover the importance of collecting and analyzing evidence in scientific investigations.

Lesson 1.1.6: Crafting Explanations in Science Explore the process of developing scientific explanations based on evidence.

Lesson 1.1.7: Review and Application in Plant Biology Review key concepts related to plant biology and apply them to real-world scenarios.

Chapter 2: Humans

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Lesson 2.1.1: Understanding the Human Skeleton Investigate the human skeleton, its various bones, and their functions in supporting the body.

esson 2.1.2: The Mechanics of Muscle Movement Explore how muscles work, contract, and coordinate to facilitate bodily movements.

Lesson 2.1.3: An Overview of Organ Systems Gain insights into the complexity of the human body by studying its organ systems.

Lesson 2.1.4: The Circulatory System and Its Role Delve into the circulatory system, understanding how it transports essential substances throughout the body.

Lesson 2.1.5: Studying the Human Body: Methods and Techniques Explore the methods and techniques used to study the human body in scientific research.

Lesson 2.1.6: Extending Lives through Scientific Discoveries Learn about advancements in medical science that have contributed to extending human lifespans.

Lesson 2.1.7: Review and Application in Human Biology Review key concepts related to human biology and apply them to real-life health scenarios.

Chapter 3: Cells and Organisms

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Lesson 3.1.1: Defining the Characteristics of Living Things Explore the essential characteristics that define living organisms and distinguish them from non-living entities.

Lesson 3.1.2: Microbes: The Tiny World of Microorganisms Dive into the world of microorganisms, their types, and their significance in various ecosystems.

Lesson 3.1.3: Louis Pasteur: Pioneering Microbiologist Learn about the groundbreaking contributions of Louis Pasteur to microbiology and science as a whole.

Lesson 3.1.4: Testing Predictions in Scientific Inquiry Understand the process of testing predictions in scientific investigations, a critical aspect of the scientific method.

Lesson 3.1.5: Beneficial Microorganisms in Everyday Life Explore the applications of beneficial microorganisms in areas such as food production and medicine.

Lesson 3.1.6: Planning Scientific Investigations Gain insights into the process of planning and designing scientific experiments and studies.

Lesson 3.1.7: Harmful Microorganisms: Threats and Countermeasures Investigate harmful microorganisms, their impact on health, and strategies to mitigate their effects.

Lesson 3.1.8: Comparing Plant and Animal Cells Examine the similarities and differences between plant and animal cells, highlighting their unique structures.

Lesson 3.1.9: Specialized Cells in Multicellular Organisms Explore how cells specialize to perform specific functions in multicellular organisms.

Lesson 3.1.10: The Role of Nerves in Information Transmission Dive into the world of nerve cells and their crucial role in transmitting information within the body.

Lesson 3.1.11: Tissues and Organs: Building Blocks of Complex Structures Understand the hierarchy of biological organization, from cells to tissues and organs.

Lesson 3.1.12: Review and Application in Cellular Biology Review key concepts related to cells and organisms, applying them to real-life biological phenomena.

Chapter 4: Living things in their environment

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Lesson 4.1.1: Exploring Habitats: Where Life Thrives Investigate diverse habitats around the world and the unique organisms that inhabit them.

Lesson 4.1.2: Understanding Food Chains in Ecosystems Explore the concept of food chains and how energy flows through ecosystems.

Lesson 4.1.3: Feeding Ourselves and Understanding Nutritional Needs Discover the importance of a balanced diet and nutritional requirements for humans and animals.

Lesson 4.1.4: Environmental Impact: How Humans Are Changing the Planet Examine the various ways human activities impact the environment and ecosystems.

Lesson 4.1.5: Preventing Extinction: Conservation and Biodiversity Learn about the importance of biodiversity and efforts to prevent species extinction.

Lesson 4.1.6: Obtaining Energy: From Sunlight to Food Chains Explore the role of sunlight in providing energy for ecosystems and the interconnectedness of food chains.

Lesson 4.1.7: Extending Resources: The Science of Growing Fuels Investigate alternative methods of resource utilization and energy production, such as biofuels.

Lesson 4.1.8: Review and Application in Ecology Review key ecological concepts, considering the impact of human activities on the environment.

Chapter 5: Variation and classification

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Lesson 5.1.1: Embracing Variation in Living Organisms Understand the concept of genetic and phenotypic variation within species.

Lesson 5.1.2: Exploring the Causes of Variation Investigate the factors responsible for genetic variation, including mutations and genetic inheritance.

Lesson 5.1.3: The Concept of Species in Biological Classification Define and explore the concept of species and how they are classified in the biological sciences.

Lesson 5.1.4: Classification: Sorting and Categorizing Organisms Discover the importance of classification systems in organizing and understanding biodiversity.

Lesson 5.1.5: Vertebrates: Animals with Backbone Explore the diverse group of vertebrates, including mammals, birds, reptiles, amphibians, and fish.

Lesson 5.1.6: Classification of Plants: From Mosses to Trees Examine the classification of plants, from simple mosses to complex trees and flowering plants.

Lesson 5.1.7: Review and Application in Variation and Classification Review key concepts related to variation and classification, considering their significance in biology.

Chapter 8: Digestion

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Lesson 8.1.1: The Digestive System: Breaking Down Food Explore the anatomy and functions of the digestive system in humans and other animals.

Lesson 8.1.2: Enzymes: Nature’s Catalysts Learn about enzymes, their role in digestion, and how they speed up chemical reactions in the body.

Lesson 8.1.3: Using Enzymes in Everyday Life Examine practical applications of enzymes in various industries and everyday products.

Lesson 8.1.4: Review and Application in Digestive Physiology Review key concepts related to digestion and enzyme activity, considering their implications for health and industry.

Chapter 9: Circulation

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Lesson 9.1.1: Blood: The Lifeline of the Body Dive into the intricate world of blood, its components, and its vital role in transport and defense.

Lesson 9.1.2: Understanding Anaemia: A Blood Disorder Learn about anaemia, its causes, and its impact on health and well-being.

Lesson 9.1.3: The Circulatory System in Depth Explore the circulatory system in detail, understanding its components and functions.

Lesson 9.1.4: Identifying Trends in Scientific Data Discover how scientists identify and analyze trends in data to draw meaningful conclusions.

Lesson 9.1.5: Diet and Fitness: A Holistic Approach to Health Examine the connections between diet, fitness, and cardiovascular health.

Lesson 9.1.6: Review and Application in Circulatory Physiology Review key concepts related to circulation and cardiovascular health, considering their implications for overall well-being.

Chapter 10: Respiration and Breathing

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Lesson 10.1.1: Lungs: The Respiratory Organs Explore the anatomy and functions of the lungs in facilitating respiration.

Lesson 10.1.2: Respiration and Gas Exchange in Living Organisms Understand the process of respiration and how living organisms exchange gases with their environment.

Lesson 10.1.3: Anaerobic Respiration: Energy Production without Oxygen Investigate anaerobic respiration, a process that occurs in the absence of oxygen, and its implications.

Lesson 10.1.4: Smoking and Lung Damage: Health Consequences Learn about the health risks associated with smoking and the damage it causes to the lungs.

Lesson 10.1.5: Communicating Findings in Scientific Research Explore effective ways to communicate scientific findings and discoveries.

Lesson 10.1.6: Review and Application in Respiration Review key concepts related to respiration and its impact on health and fitness.

Chapter 11: Reproduction and Fetal Development

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Lesson 11.1.1: The Basics of Reproduction Understand the fundamental concepts of reproduction in both plants and animals.

Lesson 11.1.2: Fetal Development: The Journey from Conception to Birth Explore the stages of fetal development in mammals, including humans.

Lesson 11.1.3: Twins: Nature’s Miraculous Occurrence Investigate the occurrence of twins in human and animal reproduction.

Lesson 11.1.4: Adolescence: The Transition to Adulthood Learn about the physical and emotional changes that occur during adolescence.

Lesson 11.1.5: Review and Application in Reproductive Biology Review key concepts related to reproduction and fetal development, considering their significance in life sciences.

Chapter 12: Drugs and Disease

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Lesson 12.1.1: Drugs: Types and Their Effects Explore the different types of drugs and their effects on the human body.

Lesson 12.1.2: Disease: Understanding Health Disorders Dive into the world of diseases, their causes, and their impact on individuals and populations.

Lesson 12.1.3: Defense Against Disease: The Immune System Understand the body’s defense mechanisms against diseases and how the immune system operates.

Lesson 12.1.4: Boosting Immunity: Preventing Illness Investigate strategies for enhancing immunity and preventing illness through vaccination and healthy living.

Lesson 12.1.5: Review and Application in Health and Medicine

Grade 7 Cambridge Biology: Exploring Life