Waste

I. Choose the correct answer.

1. Waste is placed in places called:

• park

• dumps

2. Waste is put in a special place to be store ...

• landfills

• desert

3. The use of resources by humans produce

• waste

• fruits

4. The use of resources by humans produce ...

• flowers

• garbage

5. According to the time a material takes to descompose, waste can be classified as ...

• biochanged

• biodegradable

6. According to the time a material takes to descompose, waste can beclassified as ...

• nonbiodegradable

• nonchanged

II. Fill in the blanks with the correct anwer.

1. Waste is all the _______________ materials that cannot be used.

2. _______________ waste is the leftovers of living things.

3. __________________ waste is the leftovers of man - made materials.

III. Classify the materials.

1. A jug is an example of an ____________ waste.

• organic

• inorganic