SCIENCE VMs. Apple R. Sanchez

What is global warming?How global warming

affects ones living? air pollution? water

pollution?

a. Do you crumple the paper and throw it immediately in the trash bin?b. Do you play with it first before throwing it in the trash bin?c. Do you crumple the paper and put it under your chair or someone’s chair and act as if it is not yours? d. Do you still use the back of your paper , reuse, and write something on it?e. If the paper is already used, do you think of ways of reuse it?f. Do you repair it by erasing the mistakenly illustrated picture so that you can reuse it?

Were you able to answer the questions?

Which kind of pupil are you? The pupil who “throws” or the pupil who “thinks” of ways to reduce, reuse, recycle, recover, and repair used materials and products?

If modernization brings pollution and global warming, how can you protect your

health?

GROUPINGS

What should one do to manage waste ?

WASTE MANAGEMENT IS VERY IMPORTANT.

What is management?

What is waste?

Management is the process of planning and organizing anything

Waste refer to used or consumed products or materials

Waste management is implemented anywhere in order to clean the environment and make everyone healthy. Surely, you do not want to leave a place full of garbage and wastes. Aside from their foul smell, we do not want to get sick because of them.

What kind of waste management should we follow?

The 5Rs of waste management is the modern way of organizing garbage and waste materials. The focus of 5Rs waste management is to:• promote a clean and healthful environment• transform garbage into something useful (Ex. used cooking oil to fuel through recycling), thus• making the earth free from any garbage or waste material – “zero waste”

Determine if the sentence promote the 5Rs of waste management. If it does, Draw a on the line , if it does not, draw on the line._________1. Carol used paper bags in the grocery instead of plastic bags._________2. Aiko bought vegetables only enough for her one-day meal._________3. Medy always buy new bags for her kids every time the school opens. _________4. Instead of throwing away all the empty water container , Mady used them as pots for plants._________5. Alvin clean his room and throw away used school materials to minimized waste in their home.

Assignment Read each situation then answer

the question that follows.1. Your school uses stacks of paper every year for printing test papers and worksheets that students later submit. After the test papers and worksheets have been checked and graded; what can the school do to recycle them?2. At home, you notice that most of the trashes your family throws away are made of plastic. What can you suggest to your parents so your family can reduce the use of plastics?