1. Homework: Common task 2. Research: thermoplastic polymers.
1. Thermoplastic polymers are all recyclable so it is often used for packaging. A recycling symbol is shown on their shell to identify the type of plastic it is mage from. Research and draw into you book the 7 recycling symbols/number along with the name of the polymer.
2. Find 4 different examples of products that are made from a thermoplastic polymer (look in your recycling box). Photograph/cut out/ draw a picture of each of them in your book and label the name of the polymer used.
3. Find two products that have been made from recycled plastic and present your findings in your book.
Lesson 4