Change unit
Bi
Diet and exercise
Year 8 • Biology
Choose a lesson (9)
- The effects of exercise on the human body
- Food is a source of building materials and energy
- Imbalanced diet: obesity
- Energy provided by food: practical
- Recovery time after exercise
- Good and ill health
- Imbalanced diet: starvation and deficiency diseases
- Balanced diet
- The effects of exercise on breathing and heart rate