Introduction
This training material is used for the topic waste management and recycling. The video shows how household trash are recycled and processed.
Task
Answer the questions.
1.What is the first process?
2.In which components seperate carbage?
3.There are two types of carbage. What kind of types?
4.What component seperate first?
5.How do they seperate metal?
6.For what they prepare the waste of the seperatet paper, plastic and metal?
7.What is in the almost half of the unrecyclable trash?
8.Why the unrecyclable trash needs to be squashed?
9.With what they cover the waste?
10.What gass they get for the electricity?
Process
Watch the video and do the task. You can watch it twice.
Evaluation
For the task you can get 10 points.1question=1point. For one question there can be two answers.
Answers:
1.Carbage collecting.
2.Paper, metal, plastic and glass.
3.Recyclable and unrecycleble.
4.Glass / heavier things.
5.Powerfull electro magnets.
6.Prepare for sale and transportation.
7.Organic material.
8.There are dangerous substance.
9.Permanent neil soil.
10.Methane.
10points - you have learned about the waste management and recycling perfect.
9-8points - you have learned about the waste management and recycling good.
7-0points - you have to do the task again about the waste management and recycling.
Conclusion
Now you have learned about the waste management and recycling. And you can seperate carbage by yourself to make their work easier.