Welcome to this short course on Biological Science for Year 8 students! In this course, you’ll embark on a journey to explore some of the most fundamental concepts in biology that explain how living organisms are structured and how they function.
We begin by examining cells, the basic building blocks of life. You’ll learn about the structure of cells, the different types that exist, and how they carry out essential life processes. Understanding cells is crucial as they form the foundation for all living things.
Next, we’ll delve into multicellular organisms, which are composed of many cells working together. You’ll discover how these cells are organized into tissues, organs, and systems, each performing specialized functions that keep the organism alive and healthy.
Finally, we’ll explore the body systems that are vital for maintaining life. You’ll study the circulatory system, which transports blood, nutrients, and oxygen throughout the body; the respiratory system, which is responsible for breathing and gas exchange; and the digestive system, which breaks down food to provide energy and nutrients.
Throughout this course, you’ll engage in interactive lessons, hands-on experiments, and discussions that will help you understand how these systems work together to support life. By the end, you’ll have a deeper appreciation of the complexity and marvel of living organisms.
Let’s get started on this exciting exploration of the living world!
(Click on each topic to see a detailed list of lessons)
Biology_A history of cell discovery_8.24
Biology_The emergence of cell theory_8.24
Biology_Demystifying Plant Cell Organelles_8.24
Biology_A Closer Look at the Nucleus, Cell Membrane, Cytoplasm, and Mitochondria in Plant and Animal Cells_8.24
Biology_The Secret of Life: How Cells Multiply_8.24
Biology_A Journey into the Magical World of Cellular Reproduction_8.24
Biology _ Unicellular vs. Multicellular Organisms _ 8.24
Biology _ Cells, Tissues, Organs, Systems, and Organisms _ 8.24
Biology_The Secrets of Multicellular Organisms: How Specialized Cells Work Together_8.24
Biology_Breathing Underwater and on Land: Comparing Respiratory Systems in Fish and Mammals_8.24
Biology _Diverse Life on Earth _ 8.24
Biology _ The Powerhouse Duo: Understanding the Muscle and Skeletal System _ 8.24
Biology _ Unraveling the Mysteries of the Nervous System: The Body's Communication Network _ 8.24
Biology _ The Unsung Hero: Understanding the Excretory System _ 8.24
Biology _ The Dawn of Immunization: The Story of the First Vaccine _ 8.24
Biology _ The Discovery of Antibiotics: A Turning Point in Medical History _ 8.24
Biology _ Red Blood Cells and Their Role in the Circulatory System _ 8.24
Biology_Journey Through the Digestive System - A Marvelous Adventure from Bite to Bye-Bye_8.24
Biology _ The Body's Superheroes: Understanding the Immune System _ 8.24
Biology_The Human Reproductive System_8.24
Biology_The Breath-Taking Role of Alveoli: Gas Exchange in the Respiratory System_8.24
Biology_The Heart_8.24
Biology_The Breath of Life: Unraveling the Wonders of the Respiratory System_8.24
Biology_Unveiling the Mystery of the Circulatory System_8.24
