4. It refers to an organized body of knowledge, which
people have learned and gained through the use of
scientific processes.
What is Science?
scientia to know
7. -deals with the study of matter and energy including
light, sound, electricity, magnetism, motion, and
radiation.
Physics
-deal with the scientific study of Earth, its composition,
structure, and other astronomical objects, interacting
with it.
Earth Sciences
-deals with the study of the composition, structure,
form, properties and changes in matter.
Chemistry
8. -deals with the study of the atmosphere that focuses on
weather processes and forecasting.
Meteorology
-deal with the study of earthquakes and the movement
of waves and artificially produced vibrations of Earth
Seismology
-deals with the study of origin, history, structure, and
evolution of the crust of Earth.
Geology
-deal with the study of celestial bodies such as stars,
planets, comets, and galaxies.
Astronomy
10. -deals with the study of animals, their form and structure
Zoology
-deals with the study of living things.
Biology
-deals with the study of the relationship of living organisms
among one another and their interaction with their
surroundings.
Ecology
-deals with the study of plants.
Botany
-deals with the study of heredity, the ways in which
characteristics are passed from parent to offspring.
Genetics
14. It is the careful pouring out of a liquid leaving the
undissolved substances at the bottom of the container.
(2) Decantation
It is only useful when the particles are large enough to be
seen clearly.
(1) Picking by Hand
Decantate
Residue
-a liquid poured off from the mixture
-the solid materials
15. It separate components of a mixture with a dissolved solid
in a liquid
(4) Evaporation
it is done with aid of a filter paper which helps separate
the solid particles from the liquid.
(3) Filtration
Filtrate
Residue
-filtered liquid
-the solid materials
Water Vapor
Residue
-the water that evaporates
-the solid materials remains
16. The process of separating parts of a liquid by heating it
gradually.
Fractional Distillation
It is an effective method to separate mixtures that are
comprised of two or more pure liquids.
(5) Distillation
Distillate
Residue
-the vapor collected
-the solid materials
17. It is the separation of two solids with one part which has
magnetic properties.
(7) Magnetic Separation
It is the method of separating the particles using strainer.
(6) Sieving
Magnetic Components
Nonmagnetic Components
-attracted by a magnet
-not attracted by a magnet
20. Different Systems of the Human
Body
1. Integumentary System
2. Musculoskeletal System
3. Digestive System
4. Excretory System
5. Urinary System
6. Respiratory System
7. Circulatory System
8. Nervous System
9. Endocrine System
21. Eczema
Warts
Acne
DISEASES;
It is consists of the skin, hair, nails, and exocrine glands.
Integumentary System
It is consists of bones, muscles, joints and connective
tissues.
Musculoskeletal System
Osteoporosis
Fracture
Tenditis
DISEASES;
