• Ito ay karaniwang ginagamit sa iba’t-

ibang larangan ng siyensya

• Ito ay gumagamit ng pagmamanipula at

pagkontrol sa mga baryabol upang

maintindihan ang mga kaswal na

proseso.

• Ito ay tumutukoy sa pag-aaral na

naghahanap ng ideya sa sanhi-at-

bungang relasyon kung saan may isang

minamanipula at may isang kinokontrol

Katangian ng

Eksperimental

Na

Pananaliksik

• Minamanipula ng

mananaliksik ang

makapag-iisang

baryabol

• Pagkatapos ng

eksperimento, ang

mananaliksik ay

sinusuri at

pinagkukumpara

ang dalawang

grupong kalahok

• Nagtatakda ng

simula at hangganan

ng pananaliksik

• Pinaghihintulutan

ang mga

mananaliksik na

magkaroon ng

sariling pananaw na

naging sanhi ng

resulta ng

eksperimento

Gumagamit ng dalawang

grupo; isa para ikontrol at

isa para imanipula. Ang

grupong minanipula ay

kinukumpara sa grupong

kinontrol upang malaman

ang epekto ng baryabol na

di-makapagiisa sa grupong

minanipula

Tunay na

Eksperimentong

Disenyo

Ito ay pre-test at post-test na disenyo.

Dalawang grupo ay binibigyan ng pre-test at post-test, apat na

grupo ay binibigyan ng post-test, dalawang

grupo ay minamanipula at

dalawang grupo ay kinokontrol.

Disenyong Quasi-

experimental

Maaring isagawa sa tatlong pamamaraan; “non-equivalent

controll group design, time-senses design, counterbalanced design.”

Ang tatlong pamamaraan na ito ay may pagkakapareha sa tunay na

eksperimentong disenyo

CORINTHIAN INSTITUTE OF CAVITE

BARANGAY BUROL II, DASMARIÑAS, CAVITE

“WHAT ARE THE NEGATIVE EFFECTS OF GLOBAL WARMNG TO THE

HUMAN RACE”

BY

GUADAÑA SEAN MIKAEL F., SERDEÑA JOHN JOSHUA, DEDASE CHANNLY,

JANDA, ROJAN, LAYSICO CLARCK JASPER, SAMAIN WIJRANISA

16 OF FEBRUARY 2009

MS. MARY RACHELLEMYNE G. PIDOT

I

I

DETERGENTS AND ITS EFFECTS ON PLANT GROWTH

A SECONDARY RESEARCH IN CHEMISTRY III

PRESENTED TO:

CORINTHIAN INSTITUTE OF CAVITE

BARANGAY BUROL II, DASMARIÑAS, CAVITE

BY

GUADAÑA SEAN MIKAEL, HISPANO RENZ RYAN, OJENA SARAH MAE, PASCUA

ABBY GRACE

FEBRUARY 2010

MS. MARY RACHELLEMYNE G. PIDOT

ABSTRACT Detergents, term applied to materials, the solutions of which aid in the removal of dirt or other foreign matter from contaminated surfaces. Until the 1940s soap was the only important detergent. Today soap is but one of a great many detergent products. The ingredients of detergents are often called surface-active agents, or surfactants, because they act upon a surface. A common feature of detergents is that they are made up of comparatively large molecules (molecular weight over 200). One part of the molecule is soluble in organic material, and the other part is soluble in water. As we all know detergents are really beneficial to us because it makes cleaning a breeze and also it sanitizes our clothes but the researchers became curious when we found out that a plant in our school that once watered with water mixed with detergent withers and to know more about that such event we conducted a research about detergents using sources available to us.