Homework

Monday, 5 December

AdProg: code for drawing a person thingo

WebDev: Infographics? (I'm not sure kung Monday nga.)
Eng: A Modest Proposal; Dramono

> Choose a Philippine issue to tackle. Discuss issue or topic. Present your "modest proposal", how it will work and its benefits. Present real doable and helpful solutions. Come up with a nice and appropriate closing. (Short bond; 1" margin on all sides; Arial/TNR/Helvetica 12)

Fil: Pagbabahagi (Akrostik ng BAYAN; powerpoint)

Math: HW8

Tuesday, 6 December

Bio: homework

> On your notebook, describe the structures and functions of tRNA and ribosomes.

Physics: Reporting

Friday, 9 December

Bio: LT2

Monday, December 12

Physics: Sound-Reactive LED (After having it checked and tested on a breadboard, it must be soldered.)

Other Stuff

- payment for retreat: 2000php

- class funds and batch shirt payments (click here)

Homework (Nov 19)

STR!

- Revised Intro and RRL (Monday, 21 Nov)

- Revised Mat&Met and R&D (Monday, 28 Nov)

Math

- Practice Set 30 (Monday, 21 Nov)

- long test (Wednesday, 23 Nov)

Econ

- long test (Monday, 21 Nov)

Physics

- long test on semiconductors (Wednesday, 23 Nov?)

- project (Monday, 12 Dec)

English

- long test on Literary Movements and Periods and The Prince by Machiavelli (Tuesday, 22 Nov)

YMSAT

- project proposal; proposal form available at photocopier or here, print on A4; guidelines here (Monday, 28 Nov)

DOST EXAM TOMORROW!

- P. Bernardo Elementary School (along P. Tuazon, Cubao), [GoogleMaps!]

- DON'T FORGET PERMITS!

Others

- payments for batch shirt, H&M, Yearbook/GradPic, Class Funds

Physics Project Guidelines

Project Proposal: Sound Reactive LED

Description: Sound Reactive LED is a device that works with the beats and loudness of the music or sound. SRLED can be directly attached to the wirings of the speakers (the brightness of LEDs depends on the volume of the speaker) or connected to one jack of Y splitter from the source (the brightness depends on the volume of the source and not the speaker). The efficiency/output of the SRLED made depends on the creativity, style and electronic skills of students.

Minimum Materials: 4 or more LEDs (color may vary and depends on ), TIP31 transistor, wire, 3.5 jack (from old headphones are ok), AC adaptor/Transformer (12V)/battery/power supply, resistor any value

Warning: DO NOT PLUG YET YOUR OUTPUT PROJECT TO YOUR HOME OR ANY PLACE. WE WILL GIVE A TESTING DATE FOR THE OUTPUT!!!

Suggestion: BETTER IF YOU CONNECT FIRST ALL YOUR WIRINGS TO A BREADBOARD BEFORE SOLDERING OR FINALIZING YOUR OUTPUT!

Minimum Procedure:

1. Connect the LEDs in series (observe the polarity). The longer leg is the positive terminal of LED.

2. Connect the negative terminal of connected LEDs to the middle part (base) of the TIP31.

3. Strip the wires of your 3.5 mm jack.

4. Connect the ground wire to the rightmost of the TIP 31 and the white/any colored wire to the leftmost (emitter) of the TIP31.

5. Do not solder yet. Let’s see if it works or not. Present this during the testing day.

6. During the testing day, connect the positive terminal of the transformer to the positive terminal of the connected LEDs. Also, connect the negative terminal of the transformer to the rightmost part (collector) of the TIP31.

Observe the power and voltage rating of your LEDs. Series LEDs’ net voltage is just the algebraic of each voltage. The net voltage must be equal or below the voltage rating of the transformer so that your LEDs will work fine.

You can try to add a resistor of any value you want in series to the LEDs so that you can add more than 4 LEDs. I suggest try different resistors that can fit to what you want.

Homework (As of Nov 5)

*edit/comment for corrections/additions

English!

- reporting by group; look for a piece of literature which can be used as example for the report

- 1 (CN 1, 6, 11, 16, 21, 26): renaissance

- 2 (CN 2, 7, 12, 17, 22, 27): humanism

- 3 (CN 3, 8, 13, 18, 23, 28): neoclassicism

- 4 (CN 4, 9, 14, 19, 24): enlightenment

- 5 (CN 5, 10, 15, 20, 25): romanticism

- Miel and Toby, rating sheets niyo daw

- btw, nanalo sa diorama ang Electron, followed by Grav, then Muon

Econ!

- Seatwork (due Thursday, Nov 10): Provide the formula and an explanatory/illustrative example for computing:

1. Real GNP,

2. Nominal GNP,

3. GNP Deflator,

4. Expenditure Approach in computing GNP,

5. Income Approach in GNP,

6. Value-Added Approach in computing GNP.

AdProg!

- code for a sorting algorithm (either merge, bubble, or quick); you can't do a code for the algorithm assigned to your group

- proposal for the project ('yung game. matagal nang due 'yung proposal.)

*medyo ang bobo kasi walang naka-post sa moodle about the game, tapos wala naman siyang binigay na specs ng game, tapos hindi niya rin naman pinaalala sa class na kailangan magsubmit ng class (o na walang nagsubmit ng game proposal)

Health!

- draft/proposal of video/ad

Physics

- I sent the RC/RL/LC Circuits ppt to your e-mails (except Jovy, kasi wala akong e-mail niya). Tell me or ask a copy from other people kung wala kayong natanggap. And pa-forwars kay Jovy 'yung e-mail.

Other Stuff:

- PAYMENTS FOR BATCH SHIRTS.

- study the Paskorito piece (btw, practice everyday na pala tayo.)

Physics & Math

Physics 3: DC Circuit Experiments (3 persons per group)

Bring the following materials on the first meeting after periodic exam:

• 1 shoebox
• batteries (3 pcs 1.5V, AA; 1 pc 9V)
• 1 roll masking tape/electrical tape
• multimeter (if you have one)
• 8 pcs bulbs (2.5V, 0.3A)
• pliers
• screw driver
• 10 pcs resistor (5000-ohms)
• 2 meters wire (solid/single strand)

Please see sample materials at the Physics Unit. :D

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Math:

(1) Target perio scores are posted at the 4th floor bulletin board.
(2) Consultation and practice sessions on Aug 8, 2011 Monday rm 404
(no lecture - dapat aral na kayo)
CONICS: 9-11AM; LIMITS: 4-6PM
(3) Place all M5 papers and NOTEBOOK inside your envelope. Place them
in my pigeonhole on or before August 9 at 3PM