ACTIVITY IN SCIENCE (RECYCLING MATERIALS)

1. What is known as producing new products from old waste material?

• A. Recycling

• B. Reducing

• C. Reusing

2. What might happen if waste materials are not properly managed?

• A. Pollution

• B. Calamity

• C. Destruction of natural ecosystem

• D. All of the above

3. Ana has plenty of used plastic containers at home. How should she manage those materials?

• A. bury them

• B. making use of them as containers of other materials

• C. throw them into the river

4. Maria found out that the zipper of her uniform is damaged. What must be done to aid on waste management?

• A. buy a new uniform

• B. burn the uniform

• C. repair the damaged part

5. You have a lot of small dresses in your cabinet. You have noticed that your playmate used old clothing. Is it right to share the old clothes that you are not using?

• A. Yes, because he is my friend

• B. Yes, instead of storing the dress it will be useful one.

• C. No, I will burn it.

Read the questions carefully. Type your answers on the space below.

1. Discuss briefly how you collect waste materials at home and how do you turn these waste materials into useful things. Cite 5 examples.

III. Directions: Identify useful products that can be made from the given recyclable materials. Type your answers on the space below. The first one has been done for you.

*example: old tin can- might be turned into a pot for the plants.

1. empty milk box-

2. old junk food canister-

3. lotion/ shampoo bottle-

4. old newspaper/ magazine