​​ Find out the difference between the kinds of waste and study their proper disposal methods. 
Procedure • Take 5 pots. • Put leaves, paper, vegetable peels, plastic and metal wastes separately in them. • Cover with soil. • After a month observe what has happened. • Categorize them into 2 types of waste based on their decomposition. 
 
b) Find out what can you do with plant and metal waste. 
 
c) Construct sculptures out of recycled waste materials. Write a message on your sculpture about recycling of waste. Things required – Waste that can be recycled, masking tape, wire.