Download Prepared by

OSMEÑA COLLEGES
Osmeña St., Masbate City
ELEMENTARY DEPARTMENT
SCIENCE & HEALTH-V
THIRD GRADING PERIOD
Name:________________
Grade/Section:_________
Score:______
Date:_______
I. MULTIPLE CHOICE:
Direction: Read the sentence carefully and write the letter of your choice in the space
before the number.
_______1. Which rock forms bubbles when tested with acid?
a. Sandstone
b. Limestone
c. shale
d. granite
_______2. Crystals of different minerals have different
a .Shapes and hardness
b. Color and porosity
c. color and shapes
d. shape and texture
_______3. When rock below the ground is heated enough, it forms
a. metallic materials
b. nonmetallic materials
c. molten rocks
d. hard rock below the crust
_______4. Crystals of intrusive and extrusive rocks differ. Which factor makes the difference?
a. the speed of cooling
b. the speed of heating
c. the amount of materials
d. the amount of pressure and heat
_______5. Lichen produces acids that chemically____ rocks.
a. weather
b. heat
c. light
d. explodes
_______6. Both Igneous and Sedimentary rocks can be change to metamorphic rocks by
a. pressure and chemical
b. heat and chemical
c. climate and chemical
d. heat and pressure
_______7. Which rock was formed from molten rock?
a. sedimentary rock
b. igneous rock
c. metamorphic rock
d. marble
_______8. Although rocks are hard, the break and wear away continuously to form
a. soil
b. minerals
c. fertilizer
d. humus
_______9. Rocks are usually classified according to it’s
a. mineral content
b. crystal form
c. formation
d. color
_______10. Petroleum deposits are formed in
a. extrusive igneous rocks
b. metamorphic rocks
c. intrusive igneous rocks
d. sedimentary rocks
II. FILL IN THE BLANKS
Direction: Analyze each sentence and supply the missing words to complete the
sentence.
______________1. The ______________ is used to determine the color of minerals.
______________2. ____________ were formed from different sediment that accumulated and
uses cemented together.
______________3. Rocks may pass through a cycle of changes brought about by certain
conditions. this is called ____________
______________4. _____________ are sedimentary and igneous rocks that were change by
heat and pressure .
______________5. _____________is commonly used to estimate the hardness of a rock.
______________6. The wearing away rocks is called______________.
______________7.______________ are hard compact and solid.
______________8. The peeling of the rocks surface due to extreme changes and temperature
is called ___________.
______________9.____________ is composed of living things, rock particles, and remains of
living things.
______________10. Igneous or metamorphic rocks may be broken by some forces into small
pieces called _______________.
III- TRUE/FALSE
Direction: Write T if the statement is correct and F is the statement is wrong. Write your
answer in the space provided before each number.
_____1. A tropical has a maximum wind of 65 to 115kph near the center.
_____2. A typhoon has a maximum wind of greater than 118 kph.
_____3. A high pressure area is a place where air is generally cool and dry.
_____4. The falling of any water from the air to the surface of the earth is called water cycle.
_____5. Winds occur due to the difference in the pressure gradient force.
_____6. Evaporation is the process of changing from water vapor to water due to the release of
heat.
_____7. Isobars are lines on a water map indicating areas of similar atmospheric pressure.
_____8. In a coastal communities, there may be abnormal rise in sea level called a tropical
cyclone.
_____9. A storm surge is a big mass of wind and rain whirling about the center of a low
pressure.
_____10. A large raindrop measures about 0.25 centimeter across.
IV. MATCHING TYPE
Direction: Match the items in column A with the items in column B. Write your answer on
the left before the number.
Column A
Column B
____1. Metamorphic
____2. Conglomerate
a. soft rock that is made up of fine particles
b. usually white, gray or red. It releases carbon
dioxide when mixed with acid.
c. A dark and heavy rock
d. Growing plants exerts force on the rock
surface causing it to break.
e. “means, change in form”.
f. Rocks formed on the surface.
g. formed from broken rock and pressed
together by over lying sediments.
h. rocks that are formed beneath the earth
surface.
i. rocks that are formed from magma.
j. rock that is pale in color and light weight
because of it’s numerous holes.
k. made up of sand particles pressed
together by natural cement.
l. molten rocks that reach the surface.
____3.Intrusive igneous
____4. Extrusive igneous
____5. Igneous rocks
____6. Basalt
____7. Shale
____8. Lichens
____9. Pumile
____10. Limestone
V. ESSAY
Direction: Explain briefly. (5pts each)
A. Discuss the 3 types of rocks and explain how they differ from each other?
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
B. Enumerate the characteristics of rocks that are useful in our daily life?
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
GOOD LUCK!
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Prepared by:
JOANA R. INOCENCIO
Teacher-I