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For March 1, 2011

Gaaaaaaaaaaaaahhhhhhhhhd. MARCH na! :))))))))

PHYSICS:
discussion
project (March 14)
digital portfolio (March 22) - compilation ng lahat ng experiments, timeline(ppt), HTML, MTV

ABR: graded recitation; continuation of reporting.

FRENCH: francophonie na sa Thurday! :)

COMSCI: wala. :)

HE: checking daw bukas. NEXT RECIPE: lasagna ata o baked mac. [?]

TLE: ?

FILIPINO: sabon (pang-outreach); NOLI(clearance); NOLI(play)

ENGLISH: checking bukas; sa March 7 gawaan nung Photo Album.

AA: wala :)

CHEM: whiteboard marker; rag; drawing nung Molecular Geometry.

MAPEH: supplementary project.

TW: report.

TRIGO: long test.

SS: ST11, project.
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PHYSICS: experiment 18.

ABR: graded recitation.

FRENCH: Francophonie. :)

CS: wala. :)

HE: ingredients para sa Dried Fish Carbonara with Garlic Bread :)

TLE: [?]

FILIPINO: noliiii.

ENGLISH: Gagawa na ng project. Magdala ng pictures mo, art materials, tsaka yung mga composition na kailangan ng pirma ng magulang. :)

AA: walang sinabi. Hindi ko alam kailan yung long test.

CHEM: wala :)

MAPEH: Supplementary Project.

SS: ST11. :)

TRIGO: Humanda sa test. :)

TW: wala :)
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Mga Takda. :)

PHYSICS: experiment 18.

ABR: graded recitation tungkol sa seatwork.

CS: test(Wed.)

FRENCH: presentation (Francophonie)

HE: test(Wed.)

TLE: [?]

FILIPINO: wala :)

ENGLISH: wala :) pictures and stuff (Feb. 28 - Monday)

AA: test(Wed.)

CHEMISTRY: wala :)

MAPEH: notes. :)

TW: wala :)

TRIGO: test(Wed.)

SS: wala kasi Film Showing lang daw tayo sa Wed., Student Time after FAT.
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For February 18, 2011

PHYSICS: experiment18 (stopwatch, copy of exp); test.

ABR: seatwork; test.

FRENCH: may gagawing family tree [ata] :)

CS: test on Wednesday.

HE: test.

TLE: none.

FILIPINO: none.

TRIGO: homework; test.

ENGLISH: prepare materials for project making [thoughts on life, pictures] -- February 28.

AA: none.

CHEM: none.

MAPEH: laptop.

SS: Student Time.

TW: none.
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ABR SEATWORK

[2 pages, whole sheet]
I. Define the ff. terms:
1. Bioreactor
2. Biofuels
3. Biotransformation
4. Biopesticide
5. Bioremediation
6. Biodegradation
7. Biosensors
8. Biomining
9. Bioplastic
10. Biodiversity
11. Phytoremediation
12. Mycoremediation
13. Biopolymer
14. Xenobiotics
15. Dehalogation

II. Give the meaning of the ff. acronyms:
1. DDT
2. PAH
3. ICP
4. PBB
5. AcMNPV
6. MEOR
7. INA
8. PVC
9. PHA
10. PHB

C. Give the uses of the ff. organisms/particle:
1. Thiobacillus ferrooxidans
2. Pseudomonas putida
3. Autographa californica
4. baculoviruses
5. Bacillus thuringiensis
6. Pseudomonas syringae
7. Erwinia herbicola
8. Acetobacter suboxydans
9. Hevea brasiliensis
10. Penicillium chrysogenum

D. Give one example for each product of microorganisms:
1. Enzyme
2. Metabolite
3. Antibiotics
4. Fuel
5. Biopolymer
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PHYSICS - PROJECT no. 2

Physics Build a Motorboat Powered by Surface Tension

Objective

This project has three objectives:

  1. develop a qualitative understanding of water surface tension,
  2. understand changes in water surface tension under various conditions,
  3. make measurements to estimate the net water surface tension.

Introduction

You probably have experience blowing up a balloon. For a balloon made of soft, stretchy rubber, it is easy to blow it up without becoming out of breath. The balloon offers little resistance to becoming stretched out as it is blown up. But for a balloon made of thicker or stiffer rubber, more energy is required to blow it up. The balloon offers more resistance to stretching. We can think of a balloon as a model for surface tension. How “stretchy” the balloon material is determines how much resistance (surface tension) must be overcome by the energy of your blowing in order to inflate the balloon.

Surface tension is defined as the energy required to increase the surface area by a unit amount. Liquids also experience surface tension. The molecules of the liquid experience intermolecular attractions, the details of which depend on the chemistry of the particular liquid. The molecules at the surface of the liquid experience asymmetric forces, since one side of the molecule faces the liquid, and the other side faces air. This asymmetric force is surface tension.

Water may seem ordinary, but is has some extraordinary chemical attributes. One of these attributes is hydrogen bonding. To really understand the surface tension of water, you should do some background research on the chemical structure of water and hydrogen bonding.

The effects of surface tension can be observed easily in our daily life. For example, soap bubbles, water rising inside a capillary tube, floating a needle on a still water surface, floating of water strider on water, using detergent to clean up kitchen utensils, and many others. At the smaller scales of microscopic or nanoscopic worlds, the forces of surface tension play an increasingly important role determining the behavior of molecules.

In this project, you’ll make a small boat from a clear plastic sheet (transparency), and see if you can propel it by taking advantage of the surface tension of water. All right, it’s more of a motor-raft, but maybe you can think of a good way to make a lightweight boat for this project.

Terms, Concepts and Questions to Start Background Research

To do experiments on surface tension, you should do research that enables you to understand the following terms and concepts:

  • surface tension
  • water molecules
  • hydrogen bonding of water molecules
  • detergent
  • capillary motion
  • acceleration
  • velocity

Bibliography

Materials and Equipment

  • transparency
  • scissors
  • several cotton balls, cotton swabs or small pieces of sponge
  • marker
  • ruler
  • glue or tape
  • liquid detergent
  • soap
  • toothpaste
  • water
  • thermometer (optional)
  • a few small pieces of wood to make a straight channel for your raft

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For February 17, 2011

PHYSICS: quiz bukas (mixed - may terms, problems); experiment 18 sa Friday (kailangan ng stopwatch per group)

ABR: quiz (First SIX TOPICS nung outline)

FRENCH: presentation update. :)

CS: quiz (mula function)

HE: quiz sa Friday. Discussion of noodles.

TLE: [?]

FILIPINO: wala. :) Basahin pa rin ang Noli, kabanata 51-53.

ENGLISH: wala. :)

AA: quiz bukas.

CHEM: wala. :)

MAPEH: notebook. Ihanda ang sarili sa surprise reporting.
TOPICS:
[Health]
1. Characterisitcs / Problems of Teens
2. Barbiturates and Uses
3. Kinds of Alcohol and their Uses
4. Fake beliefs about alcohol drinking
5. Comprehensive Dangerous Drug Act of 2002
6. Preventing alcohol abuse through Recreational Act
7. School rules and regulations in Use
8. Making the right decision

[Art - and Style]
- Baroque Art
- Neoclassical Art
- Romantic Art
- Modern Art

(Search for arts on a certain period then copy/paint it.)

SS: wala. :) Napoleon pa rin ang discussion. Ung mga ST, after FAT nalang daw.

TW: wala. :)

TRIGO: yong pending homework; test sa Friday. :)

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Para sa Pebrero 16, 2011

PHYSICS: Yong hindi pa nagpapasa ng project [hard at soft copy], magpasa na. :) Hmmm, yung Experiment 17 pa pala. [magdala ng powder at sandpaper per group]

ABR: laboratory exercises; notes; reporting

COMSCI: discussion; long test sa Thursday.

FRENCH: presentation update. :)

HE: sagutan ang reviewer, WALANG KOPYAHAN. graded recitation bukas.

TLE: [?]

FILIPINO:
takda (tignan sa ibaba)
Basahin kabanata 51-53
1. Gumawa ng ladder (5 hakbang) --> 5 pangyayari sa buhay ni Linares
2. Gumawa ng KLIPPING ng 'anino' --> tungkol sa pag-uusap ng mga anino sa sementeryo
3. Gawan ng Character Web si Pilosopo Tasyo.

ENGLISH: walaa. :)

AA: quiz on Thursday.

CHEM: revieeeeeeew DAW.

MAPEH: ewaaaaan.

SS: long test! tapos sabihin kung anghel/demonyo ba si Napoleon Bonaparte tapos kung anu ung nangyari sa Napoleonic Era. Binanggit din pala ung project na per group tapos ipapasa sa First week ng March, hmmm, artifact thingy yuun.

TRIGO: quiz on Friday.

TW: wala. :)
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ForFebruary 15, 2011

PHYSICS: test (word problems); project no. 1 submission ( 'yong 3 picture - hard copy at soft copy)

ABR: laboratory activities; notes; report

FRENCH: presentation preparation.

CS: seatwork (Hands-on)

HE: maja blanca

TLE: dunno.

FILIPINO: takda.
-->basahin yung kabanata 46-50;
a. cinquain ng SABUNGAN
b. poetic joust ng 2 senyora
c. soliloquy/aside nung nakit ni Ibarrang nag-usap sina Linares at Ma. Clara

ENGLISH: wala. review lang daw tayo. :)

AA: seatwork. :) [13, 14, 20, 21 ,22]

CHEM: 'yong photocopy [mayroon na po.]

MAPEH: 'yong next dance.

TW: wala :)

TRIGO: homework. :)

SS: French Revolution. [long test - Wednesday; ST - Thursday]

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Happy VDay! :) wololong. 14 bukas ehh. :D

PHYSICS: experiment 16. hmmm, project sa 15. :) QUIZ din po pala. :D
ABR: Laboratory Exercises. Hmm, gawin na ang mga ito. :)
FRENCH: update daw para sa Francophonie presentation. Basta may kailangang ipakita within the week.
HE: Maja Blanca; part two ng Test[?]
TLE: dunno.
FILIPINO: wala. :)
ENGLISH: wala :)
AA: wala :)
CHEM: wala :)
MAPEH: Varsovienne! :)
TW: wala. :)
SS: long test. aral maigi. [sa Wed daw long test sabi ni Jen]
CS: wala ata. :) yung seatwork chuchu na pinapasagutan. :)
TRIGO: homework. :)
 
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