Year 8 Biology
Health and lifestyle
Food groups, energy in food, food tests, the digestive system, enzymes, and the effects of drugs, alcohol and smoking.
What is in this topic
- A narrated lesson video that works through the topic, with worked examples
- 100 practice questions at foundation, core and stretch level
- A worked explanation on every answer, and progress you can come back to
The lesson and practice open when you start the 7-day free trial. Cancel before it ends and you pay nothing.