Science - plastic

                                                                                 

Science Topic 2 :Plastic

For topic 2 we got given a few pieces of paper and we had to sort it out.
We had to sort out the strips of paper in positive,negative and neutral.
We also learnt about the different types of plastic we had
biodegradable plastic , reusable plastic and compost plastic etc.Before we went to
our science class we got told to bring plastic.We later used the plastic in a experiment
we had to sort the plastic in 7 different groups which represent the different 7 symbols.

1. Plastic bottles (water,soft ,drinks,cooking oil)
2. Milk containers,cleaning agents,shampoo bottles,bleach bottles.
3. Plastic piping , vinyl flooring , cabin insulation ,roof sheeting 
4. Plastic bags ,food wrapping (eg.bread ,fruit ,vegetables)
5. Bottle lids,food tubs,houseware,medical,rope,automobile parts
6. Food takeaway containers,plastic cutlery ,egg tray
7. Water cooler bottle ,baby cups ,fiberglass.

My group had to sort all sorts of different things  into the 7 different groups of symbols.