ARAULLO UNIVERSITY-PHINMA College of Education
Lesson Plan No. 1 February 10, 2014 Monday
SEMI-DETAILED LESSON PLAN IN SIENE ! I.
O"#ETI$ES% At the end of the lesson, the students are expected to be able to: 1. 2. . $.
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Den Dene e wast waste. e. Compare Compare and contrast the dieren dierentt types of waste. waste. !numerate some tips tips to minimi"e minimi"e waste in the en#ironm en#ironment ent !#aluate !#aluate the the eects eects of waste misman mismana%em a%ement. ent.
S&"#ET MATTE'% &opic'Conce &opic'Concept: pt: *eferences:
(aste )ana%ement )ana%ement “A Study Guide in Ecology” by by +olaor !.
Cabildo
http:''en.wi-ipedia.or%'wi-i'(aste
http:''www.epa.com'wastemana%ement'home )aterials: Charts, Dia%ram, /ictures, 0ame /ro%ram, aptop, /re"i /resentation, /roector. /roector.
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P'OED&'E% A. /repa /repara ratio tion: n: 0reetin% the class. Chec-in% of attendance. 3nspection of uniform and 3D. *e#iew of the pre#ious lesson. )oti#ation 40ame App: 5et6s earn about (aste78 9. /rese /resenta ntatio tion: n: (as)e 4rubbish, trash, refuse, %arba%e, un-, and litter 8 is unwanted or useless materials. (aste is directly lin-ed to human de#elopment, both technolo%ical and social. (aste is an una#oidable byproduct of most human acti#ity. &he compositions of dierent wastes ha#e #aried o#er time and location, with industrial de#elopment and inno#ation bein% directly lin-ed to waste materials. Ty*es o+ (as)e% • • • • •
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ARAULLO UNIVERSITY-PHINMA College of Education 1. ;olid (astes (astes are are waste materials materials that contain contain less less than <=> water. &his class includes such materials as household %arba%e, some industrial wastes, some minin% wastes, and oileld wastes such as drill cuttin%s. 2. i?uid (astes are are usually usually wastewaters wastewaters that that contain contain less than 1> solids. ;uch wastes may contain hi%h concentrations of dissol#ed salts and metals 4from mines, and toxic chemical waste8. . ;lud%e ;lud%e is a class class between between li?uid li?uid and solid. solid. &hey &hey usually contain between > and 2@> solids, while the rest of the material is water dissol#ed materials 4po"o ne%ro8. $. ;pecial (astes (astes are are #ery dan%er dan%erous ous in nature. nature. &hey &hey are re%ulated with specic %uidelines. ;ome examples would be radioacti#e wastes and medical wastes from hospitals. @. !(astes !(astes include computers, entertainment entertainment electronics, mobile phones and other electronic items. 'eyln Loo* it is a cycle of processin% recyclable wastes into similar or other materials to be use a%ain. S)e*s o+ 'eyln Loo* S)e* 1. olle)on- 3n the rst steps of the recyclin% process, the recyclables materials are collected. After collection, the recyclables are then sent to a materialsreco#ery facility to be sorted and prepared into mar-etable commodities to be sold to processin% companies. S)e* 2. Proessn3n the second step of the recyclin% process, the recyclables are processed. nce cleaned and sorted sorted,, the recyclables are processed to retrie#e the raw materials, and the raw materials are then used in manufacturin% recycledcontent products S)e* /. Purasn 'eyled Produ)s &he third step in#ol#es purchasin% recycled products. &his third step completes the recyclin% loop. (hether you are ust an indi#idual consumer, or are a part of a %o#ernment or business
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ARAULLO UNIVERSITY-PHINMA College of Education or%ani"ation, you ha#e an important role in ma-in% recyclin% a success by 5buyin% recycled7.
Soe T*s )o Mne (as)e A. A) 3oe 3oe
Bood waste can be composted in your bac-yard. *euse mar%arine tubs to free"e foods or paclunches to reduce the need for foil or plastic wrap. *epair'restore used items before replacin% them with new ones.
". A) )e S)ore S)ore
9uy items you can locally throu%h recyclin% centers 4recycle ba%s8.
A#oid excess pac-a%in%, especially if you can hand carry it
Carry a can#ass or other reusable tote ba% when you shop.
. A) So Sool ol
se both sides of a sheet of paper before recyclin% it.
se scrap paper for art proect
ARAULLO UNIVERSITY-PHINMA College of Education
*euse paper ba%s, wrappin% paper, or newsprint for boo- co#er.
;etup a reuse box in the classroom for used pencils pens, folders and other items that are still usable.
C. 0enera 0enerali" li"ati ation on:: 0uide uestions:
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(hat is waste a%ainE
nce more, what are the types of wasteE
Cite a plastictype based on resin identication codin% system and %i#e examples of plastic products under that particular type.
(hat are the sta%es in recyclin% loopE
As a student, how can you help to minimi"e wastes in our en#ironmentE
Ealua)on% A. #uble #ubled d (ords (ords Dre)on% Arran%e the umbled words and rewrite it on the underline before the number.
;&!(;A $
ARAULLO UNIVERSITY-PHINMA College of Education 1. rubbish, trash, refuse, %arba%e, un-, and litter 0!D; 2. )eltin% pot of solid and li?uid wastes. D3F!*C3A&3 . (astes that result from nuclear disinte%ration. 3 G! * H0 C C / $. Collection, Collection, /rocessin%, /rocessin%, /urcha /urchasin%. sin%. ;!/*H) @. )ain substance substance present present in plastics. plastics.
". Fll-n Fll-n )e "lan5s "lan5s Dre)on% 3dentify the types of wastes in each item. (rite A if the wastes mentioned is solid, " if it is li?uid, if it is slud%e, D if it is under special wastes, E if it is under !waste. (rite your answer on the space pro#ided below. below.
1. 9iscuit wrappers, wrappers, old ra%s, ra%s, corn cob, cob, banana peels peels 2. il tillin%, tillin%, unused paints, paints, discarded discarded a%ricultural a%ricultural pesticide. @
ARAULLO UNIVERSITY-PHINMA College of Education . ;pent plutonium, plutonium, uranium uranium salts salts in nuclear plants. $. )alfunctionin% )alfunctionin% transistors, transistors, resistors resistors and radios. radios. @. /o"o /o"o Ge%ro Ge%ro waste
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Areeen)%
Download a copy of *A. Go. I==. (rite a brief reection about it to be written in whole sheet of paper. 4http:''www.senate.%o#.ph'home'en#ironment'*AI==.pdf'do wnload8
*esearch about !waste and its harmful eects to en#ironment.
Construct your own personali"ed 5reuse box7. 3t should be as bi% as a "esto box.
Pre*ared "y%
&eacher &eacher +onah D. D. *eyes *eyes Colle%e of !ducation, Araullo ni#ersity
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