Year 8 Biology: Gas Exchange and the Human Breathing System
Introduction to Gas Exchange Gas exchange is a vital process that happens in our bodies. It allows…
Yr 8 Biology
Year 8 Biology: Digestive System
Introduction to the Digestive System The digestive system is responsible for breaking down food into smaller, absorbable…
Year 8 Biology: Food Group Carbohydrates
Carbohydrates are one of the main types of nutrients that your body needs to stay healthy and…
Year 8 Biology: Photosynthesis
This set of questions is designed to test Key Stage 3 students’ knowledge of photosynthesis and how…
Year 8 Biology: Food Group Fats
Fats are a type of nutrient found in many foods. They are essential for your body because…
Year 8 Biology: Structure of Biological Processes
Introduction to Biological Processes Biological processes are essential actions that occur within living organisms to maintain life….