Hello all, my son has just shown me a revision sheet for his key stage 3 exam tomorrow (he is in year 8) and is stuck on certain questions. This information is not in his file. Furthermore, I am unsure of the appropriate answers (the terminology changes so much at each level). Can anyone help with any of the questions...please :) ? Is there a web site that would assist?
- What are the 4 conditions that bacteria need to grow?
- How do bacteria grow? Explain the process.
- What are 4 dietary guidelines? Give the reasons for following each guideline.
- Name and explain the 3 methods of heat transfer.
- Explain the difference between the 6 main types of family structures.
Much appreciated
Cx