🎸 POLYID LAB
A small recycling school: explanation, practice, then the master challenge.
Curriculum
0 of 11 lessons mastered
Every lesson runs three stages: read the explanation, practise it, then prove it in the master challenge. XP lands at each stage.
Lesson 1
What is a polymer?
Why plastics behave the way they do, in plain language.
Lesson 2
The big seven resin codes
The codes on the bottom of a container, and what they do not promise.
Lesson 3
Polymer families
Families behave alike, which is why they are kept apart.
Lesson 4
Common packaging
Recognise packaging by form, then confirm by marking.
Lesson 5
Metals
One magnet test separates the two can families.
Lesson 6
Glass
Colour is the whole story with glass.
Lesson 7
Paper and cardboard
Fibre grades, and why clean and dry is everything.
Lesson 8
Multi-material packaging
Why laminated and bonded packaging has no easy channel.
Lesson 9
Reinforced and filled polymers
GF and MD change everything about the pathway.
Lesson 10
Contamination
Food, moisture, labels, adhesives and the wrong polymers.
Lesson 11
Where does it go?
The destinations behind every pathway in the lab.
