Font size
WorksheetsSCIENCE4 - Quarter 4
Total questions: 105
Worksheet time: 2hrs 55mins
Which of the following best describes soil erosion?
the breakdown of soil
the improvement of soil
the addition of soil
the movement of soil by wind or water
Which of the following is not included in the water cycle processes?
condensation
disintegration
evaporation
precipitation
Which type of soil can hold the greatest amount of water?
loam
sand
clay
silt
97% of water is salt water.
True
False
The water part of the Earth is called __________.
Lithosphere
Hydrosphere
Biosphere
Which fluffy, white clouds with flat bottoms are usually present during fair weather?
Cumulonimbus
Cumulus
Cirrus
Stratus
Which weather instrument measures rainfall?
Anemometer
Thermometer
Rain gauge
Barometer
Which weather instrument measures wind speed?
Anemometer
Thermometer
Rain gauge
Barometer
After a rain, a puddle of water remains on a sidewalk. After a day of sunshine, the puddle is gone. Which process is most responsible for the disappearance of the puddle?
Precipitation
Condensation
Evaporation
Transpiration
Which weather instrument measures wind direction?
Anemometer
Thermometer
Wind vane
Barometer
We measure precipitation in __________.
degree celsius
speed
direction
milliliters
What is climate?
A tool to measure wind speed
The average weather conditions for a certain region
The force exerted by air onto the Earth
We measure temperature in _____________.
milliliters
degree celsius
speed
direction
What makes up the sun?
light and heat
rocks
heat and gases
lava
What does the Sun provide for Earth?
Thermal and Light Energy
Light
Heat
Water
The surface of the sun is called ______________________.
photosphere
chromosphere
sunspots
flares
__________________ are darker,cooler areas on the sun's photosphere.
corona
sunspots
flares
solar wind
The Earth is composed of three parts namely: _____, _____, and _____. (3 pts)
It is a soil with particles packed together. It is sticky when wet and has the finest texture.
Clay
Loam
Sand
It is a soil with coarse and loose particles.
Clay
Loam
Sand
It is a mixture of sand and clay. It contains large amount of decaying plants and animals. It has a fine texture.
Clay
Loam
Soil
Grains slip through your fingers easily.
Clay
Loam
Sand
Holds too much water for gardening.
Clay
Loam
Sand
Clumps together.
Clay
Loam
Sand
Reddish brown
Clay
Loam
Sand
It is salty. It has a large amount of salt. It is found in the seas and oceans.
Seawater
Freshwater
Groundwater
It is the safe source of water. It is considered the cleanest water and contains plenty of dissolved minerals which the human body needs.
Saltwater
Freshwater
Groundwater
It can be classified as hard water.
Seawater
Freshwater
Groundwater
It is found in open but small bodies of water like waterfalls, rivers, lakes, creeks, and ponds.
Saltwater
Freshwater
Groundwater
It is the home for millions of species.
Saltwater
Freshwater
Groundwater
The water part of the earth is called (a) .
It is the continuous movement of water on the earth’s surface.
(a)
The sun heats up bodies of water (such as lakes, rivers and oceans). Water turns to vapor when heated and goes up into the air.
Evaporation
Condensation
Precipitation
Collection
When it rains, water goes back to the bodies of water. Some water also goes to the soil. The water in the soil is absorbed by the plants. Once collected, it undergoes the process of evaporation.
Evaporation
Condensation
Precipitation
Collection
It happens when too much water has condensed; clouds get heavy, and water falls as rain.
Evaporation
Condensation
Precipitation
Collection
It happens when cool air changes water vapor back to liquid water and form clouds in the sky.
Evaporation
Condensation
Precipitation
Collection
It is the process when water from the plants evaporates.
Evaporation
Condensation
Precipitation
Transpiration
It is used to measure temperature.
Thermometer
Barometer
Hygrometer
Anemometer
It is used to measure the speed of the wind.
Wind vane
Anemometer
Hygrometer
Barometer
It measures atmosphere pressure.
Rain gauge
Thermometer
Barometer
Wind vane
During this weather, children enjoy flying kites and some recreational activities.
Sunny day
Rainy day
Windy day
Stormy day
Families store enough food, prepare the flashlights, candles, water, and other needs in case there is a need for evacuation ahead of time.
Sunny day
Rainy day
Windy day
Stormy day
Shadow is a dark area formed when straight light rays are blocked by ___________ objects.
transparent
translucent
opaque
Based on the picture, what do you think the shadow will look like? (2pts)
Which of the following is not part of water cycle?
Sublimation
Condensation
Precipitation
It is the condition of the atmosphere at any given time and place.
Weather
Water Cycle
Meteorologist
They are using certain instruments to measure and record each weather component and show the data on weather chart.
Meteorology
Weather forecaster
Meteorologist
It is the instrument used to measure air temperature. means degrees Celsius, and means Fahrenheit
Thermometer
Barometer
Wind Vane
It indicates fair or sunny weather found in the daytime.
Cirrus
Cumulus
Nimbus
The amount of water vapor or moisture in the air.
Cloud Indicator
Humidity
Precipitation
It brings some drizzle or light rain,
Stratus
Cirrus
Nimbus
PAG-ASA means ____________________.
Philippines Atmospheric, Geophysical, and Astronomical Services Administration
Philippines Atmospheric, Geophysical, and Astronomical Services Association
Paranaque Atmospheric, Geophysical, and Astronomical Services Administration
What kind of soil is shown in the picture ?
Sand
Silty
Loamy
What kind of soil is shown in the picture ?
Loam
Sand
Chalky
What kind of soil is shown in the picture?
Chalk
Sand
Silty
It has a high acid content and is also high in organic matter. It is partly decayed plant material that has been buried and compressed in swamp.
Peaty
Chalky
Sandy
It has smaller and smoother particles than sand.
Silty
Chalky
Sandy
It is capable of supporting plant life and is vital to life on earth.
Soil
Weather
Heat
It is the process where the liquid will change into gas.
Evaporation
Condensation
Precipitation
Three-fourths of the Earth covered by water.
True
False
Rain, snow, and hail are all examples of _______.
Precipitation
Condensation
Evaporation
It is any pf the forms of moisture which falls from the atmosphere to Earth 'surface
Amount of Rainfall
Humidity
Temperature
It is one of the factors of evaporation where a good example is when our clothes dry faster because air movement makes evaporation faster.
Surface Area
Temperature
Movement of Air
It has even bigger and coarser particles than sand.
Gravel
Loam
Silt
Which of the following kind of soils are good for gardening?
Loamy
Silty
Gravel
Sand
Chalky
What is the role of the sun in the water cycle?
provide heat energy for evaporation
dry out the soil for runoff to occur
provide heat energy for condensation
provide thermal energy for accumulation
Read the following and choose the correct answer.
1. The upper layer of earth in which
plants grow,a black or brown material
typically consisting of a mixture of or-
ganic remains,clay and rock particles
garden
fertilizer
soil
2. It is come from decaying plants
and animals.
soil
humus
none of these
3. It is mixture of sand and clay
It contains large amount of decaying
plants and animals.It has a fine tex-
ture.
loam
clay
sand
4. The particles are packed together
tightly.It is sticky when wet and has
the finest texture.
sand
loam
clay
5. The particles are coarse and
loose.
sand
clay
loam
6. Several kinds of plants can be seen
growing on this layer.
sub soil
parent rock
top soil
bedrock
7. No plant life can survive in this
layer.
subsoil
bedrock
parent rock
topsoil
8. It is very rich with minerals that drain
from topsoil.
top soil
bedrock
parent rock
subsoil
9. It is composed of rocks that are slowly breaking apart.
parent rock
bed rock
topsoil
subsoil
10. The soil types differ in___________-.
texture
color
texture and color
none
Identify what sources of water is being describe in each sentence. 1. It contains plenty of salt.
fresh water
sea water
ground water
4. It is other sources of water that come from evaporating water.
glaciers
clouds
clouds and icebergs
Read the following sentences. Tell whether the statement is true or false.
6. Freshwater is used for preparing food and other household uses.
true
false
7.A lot of water is needed for the irrigation of rice fields to have a good harvest.
true
false
8. Water is needed in restaurants,hotels and hospitals.
true
false
9.Bodies of water are used by marine animals for their home.
true
false
10. Animals that provide food for us do not need water to keep them alive.
true
false
1.The process in which
liquid water becomes water vapor
condensation
evaporation
transpiration
6. What is A?
evaporation
condensation
precipitation
7.What is B?
transpiration
evaporation
condensation
10.The ______________is the beginning source of energy for the water cycle.
wind
geothermal
sun
This weather instrument is an...
wind vane
anemometer
barometer
thermometer
This weather instrument is a...
anemometer
barometer
wind vane
thermometer
This weather instrument is a...
thermometer
wind vane
anemometer
rain gauge
This weather instrument is a...
thermometer
anemometer
rain gauge
barometer
This weather instrument is a...
anemometer
rain gauge
wind vane
barometer
The direction from which the wind moving.
wind directiom
wind vane
rain gauge
thermometer
Measure the humidity,the amount of water vapor in the air.
anemometer
hygrometer
compass
telescope
This tool measures the wind speed.
barometer
anemometer
thermometer
rain gauge
It is an instrument use to measure the degree of hotness or coldness of the atmosphere.
air thermometer
temperature
wind vane
barometer
