1. Which of the following statements best describes fic method
A process in which one investigates a proven or facto findings
A process in which science is being carried out through inquiry to build a deeper and better under
of a certain phenomenon
A method which involves hypothesis tentang but do not promote datashening in indinger to
*pecific problem
d A method which solely focuses on laboratory techniques and how a laboratory will be conducted
2. Scientific method always uwolves carrying out a scientific investigation What the first thing to do morder
to effectively facilitate your investigation?
Make sure to assume that your hypothes will always be accepted
b. Focus on your research design to conduct the experiment correctly
Make an honest observation by developing curiosity as to why and how things happen
d. Record your observations and formulate your findings according to your own belief
For items 3-4
In an experiment, Loue planted tomatoes of same quality of the songs in two different set-ups. On the first
set-up, he placed it where it directly receives ample amount of heat from the sun. On the sendt he placed it
inside the dark room Same amount of water and fertilizer were applied to be somber two weeks be
measured the height of both seedlings. Plant A measures 125 centimeters while plan B
3. Which of the following statements is always true
The amount of fertilizer and water serves as the deciding fader on the growth of the to
b. Plant A grows faster due to the higher amount of water present
Both plants received same amount of heat from the son as well as water but gross differently
d. Plant A grows faster since there's enough heat coming from the sun
4. Based on the scenario, which of the following will serve as dependentable?
Growth of the plant
¢ Amount of Heat from the sun
b. Amount of Water
d. Amount of Fertilizer applied
5. The following statements describe elements. EXCEPT:
It is composed of only one kind of stom
b. Elements comprise of two or more different stoms that are chemically combined
It is composed of one kind of atom that are said to be indivisible
d Elements can either be naturally occurring or laboratory prepared
6. When elements of different kind combine it forms
Atom
b. Molecule
c. Element
Compound
7. The following statements are true about periodic table, EXCEPT
It shows the arrangement of the elements in order of increasing number
b. Properties of the elements such as atomic radius, clectronegativity etc are being shown
Elements in the periodic table show only the symbol and its name
d Elements in the periodic table can be further classified as metal, nonmetal or
modis
8. Elements in the periodic table are classified based on its properties and are arranged in columns or snow
The horizontal rows where are elements are located is called
b. Family
c Noble Gas
9 Periodic table shows different elements of different properties. What type of element demonstrates good
conductor of heat and electricity?
Metals b. Nonmetals c. Metalloids
10. Which of the following statements is true about the naming of elements in the periodic table?
Element in the periodic table is named after the products or yield after chemical reaction
b. Elements in the periodic table are named after the place of discovery or even the person who discovered it
Elements are named based on the exhibited electronegativity and electron affinity
d All elements are named after the ancient philosophers who discovered air, water and fire.
a
Series
a
a
c​