GCSE Biology Topics
Living Cells and Life Processes
- Life Processes
- Cells
- What are Cells?
- Structure of animal and plant cell
- Similarities and differences between animal and plant cells
- Cell Specialisation– Animals
- Cell Specialisation– Plants
- Unicellular Organisms
- Multicellular Organisms
- Cells, Tissues and Organs
- In and out of cells
- Diffusion
- Example of diffusion in plant cells
- Example of diffusion in animal cells
- Osmosis
- Osmosis in animal cells
- Osmosis in plant cells
- Active transport
- Enzymes
The Living body
- Food and Digestion
- Why we need food?
- A Balanced Diet
- Carbohydrates
- Proteins
- Fat
- Fibre
- Vitamins and Minerals
- Water
- Digestion
- The Digestive System
- Animation of the Digestive System
- Enzymes and Digestion
- Breathing and Respiration
- Breathing
- Respiration
- The Breathing System
- Gas Exchange
- Gas Exchange Animation
- Process of Respiration
- Types of Respiration, Aerobic and Anaerobic
- Breathing and Exercise
- Respiratory Diseases
- 1. Smoking
- 2. Asthma
- Reproduction and Growth
- Asexual Reproduction
- Sexual Reproduction
- Male Reproductive System
- Female Reproductive System
- Menstrual cycle and hormones
- How menstrual cycle works
- Blood and the Circulatory System
The Plant World
- Photosynthesis
- What is Photosynthesis?
- The structure of a Leaf
- Factors affecting the rate of Photosynthesis
- The importance of Photosynthesis
- Gas Exchange in Plants
- Structure and function of Stomata
- Transport in Plants