1. Starter: What are they on about?
Pick out keywords/key ideas.

2. What is special about this bear?
I’m special.

3. “Tiny bubbles where scents or chemicals are put into materials?”
Microencapsulation
“Tiny bubbles where scents or chemicals are put into materials?”
KEYWORD!!!!!

4. What we’re learning today…
Microencapsulation
Tiny bubbles that contain scents or chemicals are fixed to the surface of the fibre or fabric. When heat or friction is applied the bubbles burst. E.g. bandages that release drugs to promote healing.
Enhance properties like:
Makes fabric anti-bacterial
Perfumes fabric

5. Task: Create a revision guide that covers: What is Microencapsulation?
What properties does Microencapsulation effect?
Products that are Microencapsulated.
Invent a product that Microencapsulation would enhance.
Extension – Design a child’s toy that contains Microencapsulated technology – justify your product through annotation.
For examples of how to set out your revision guide, please see the table at the back…

6. Plenary:
Discuss why Microencapsulation is useful in the medical industry.
++ Where else is Microencapsulation useful?