P1e Cooking and Communicating using Waves

You need to be able to:

• Explain how microwaves and infrared waves transfer energy to materials (referencing cooking and how the different waves work)
• Explain how mobile phones use microwaves to work
• Describe the pros and cons of mobile phone use (including conflicting opinions and how scientists are trying to resolve them)

1. 
   
2. Notes on communicating using waves from BBC Bitesize
3. How mobiles work
4. Pros and Cons of using mobiles
5. More pros and cons....