Directions: Write UM for useful material and NUM for not useful material. Put your
answers in your notebook.
1. worn out rubber tire
2. Bamboo
3. old newspaper
4. tin can
5. broken glass
y to
6, drained batteries
7. fertilizer
8. towel
9. vamish
10, food cartons
Answers & Comments
Answer:
1.UM
2.UM
3.UM
4.UM
5.NUM
6.NUM
7.UM
8.UM
9.NUM
10.UM