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WorksheetsG2 Q4 SCIENCE QE
Total questions: 106
Worksheet time: 54mins
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
Identify if it is a natural or an artificial source of light.
Natural
Artificial
True or False?
A lighted candle can be a source of heat and light at home.
TRUE
FALSE
True or False?
The sun is the main source of heat and light on Earth.
TRUE
FALSE
True or False?
The moon is a source of light at night because it produces light of its own.
TRUE
FALSE
True or False?
Natural sources of heat and light are commonly known as man-made sources.
TRUE
FALSE
True or False?
Natural sources of heat and light are commonly known as man-made sources.
TRUE
FALSE
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Identify if it is a natural or an artificial source of heat.
Natural Source of Heat
Artificial Source of Heat
Why is light energy important? Choose the best answer.
Light energy is important because if we do not have light we will not be able to see anything in the world.
Light energy is important to cook our meals every day.
Light energy is important to wash our clothes on weekends.
Why is heat energy important? Choose the best answer.
Heat energy is important to help us listen to music when we are bored.
Heat energy is important because it keeps us warm and helps in cooking food.
Heat energy is important to help us learn lessons in school.
Which of the following is a natural source of light?
Which of the following is a natural source of light?
Which of the following is an artificial source of light?
Which of the following is an artificial source of light?
Which one is a natural source of heat?
campfire
stove
sun
Which one is an artificial source of heat?
campfire
stars
sun
Which one is an artificial source of heat?
hot spring
oven
sun
Which one is a natural source of heat?
hot spring
lamp
hair dryer
Name the source of light or heat.
hot spring
lamp
hair dryer
Name the source of light or heat.
sun
campfire
lamp
Name the source of light or heat.
oven
flat iron
heater
Name the source of light or heat.
oven
griller
heater
Name the source of light or heat.
hair dryer
flat iron
stove
Name the source of light or heat.
star
sun
planet
Name the source of light or heat.
stove
lamp
oven
Name the source of light or heat.
stove
lamp
oven
Name the source of light or heat.
painting
lava
lantern
Name the source of light or heat.
Angel fish
shark
Angler fish
Name the source of light or heat.
lantern
lamp
candle
Name the source of light or heat.
pigeon
firefly
butterfly
Name the source of light or heat.
satellite
Northern Lights
light house
True or False?
Some animals like glow worms, fireflies and jellyfishes that can give off light are called artificial sources of light.
TRUE
FALSE
Which of the following statements is true about heat?
Heat from the sun allows us to see the beauty of our surroundings.
Heat from the sun allows wet objects to dry up faster.
Heat from the sun can keep us warm at nighttime.
Heat from sources like charcoal griller or stove burner lets our skin produce Vitamin D.
How does heat affect the object in the illustration below?
It causes the ice to melt.
It causes the ice to freeze.
Read and understand.
Cynthia placed lots of Christmas lights outside their house. How was light used in this situation?
It was used to see the street when they walked at night.
It was used as a decoration to make her place beautiful.
It was used as a warning if there would be some strangers around.
It was used for emergency in case there would be a blackout in the area.
Read and understand.
Ms. Eliarda and Mrs. Tan talked over the phone regarding Carlo's behavior in class. How was sound used in this situation?
It was used for entertainment.
It was used in case of emergency.
It was used for communication.
It was used as a warning.
Read and understand.
Which of the following statements does not describe the effect of light on objects?
Light from the sun enables plants to make their own food.
Light from the sun helps in keeping our bones strong and teeth healthy.
Too much sunlight may damage your eyes when you look directly to the sun.
Too much sunlight may cause a land area to dry up easily and cause drought.
Read and understand.
Who among the following does not practice conserving energy at home?
Christina unplugs the television after using it.
Dan turns off the light since no one is in the room.
Brian opens the refrigerator for so long because he cannot choose what to eat.
Elise opens the window at daytime instead of turning on the lights.
Read and understand.
Aunt Claire put water in a kettle for her coffee. Then, you suddenly heard the kettle whistling. How was sound used in this situation?
It was used as a warning that the water was already boiling.
It was used to signal that fire had started.
It was used for communication between the kettle and Aunt Claire.
It was used to entertain Aunt Claire while she waited for the water to boil.
What form of energy is produced by these animals based on the picture?
Light energy
Heat energy
Sound energy
Which form of energy helps you see what you are writing?
Light energy
Heat energy
Sound energy
What form/s of energy can we get from the sun?
Light energy
Heat energy
Sound energy
Which form of energy helps you understand what your teacher is saying in an online class?
Light energy
Heat energy
Sound energy
Identify this type of clouds.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Identify this type of clouds.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Identify this type of clouds.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Identify this type of clouds.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Choose the correct kind of cloud to complete the statement.
__________ are the highest clouds.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Choose the correct kind of cloud to complete the statement.
__________ are low gray clouds that cover the sky.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Choose the correct kind of cloud to complete the statement.
__________ are dark clouds that indicate a stormy weather.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Choose the correct kind of cloud to complete the statement.
__________ are clouds that look like fluffy cotton balls that indicate fair weather.
cirrus clouds
nimbus clouds
cumulus clouds
stratus clouds
Analyze the weather chart. Then, answer the questions that follows.
What type of weather will be experienced on Day 1?
(a)
Analyze the weather chart. Then, answer the questions that follows.
Which day is the hottest?
(a)
Analyze the weather chart. Then, answer the questions that follows.
How can you describe the temperature of air on Day 3?
(a)
Analyze the weather chart. Then, answer the questions that follows.
What is the air temperature of the coldest day?
(a) degrees
Analyze the weather chart. Then, answer the questions that follows.
What type of weather will be experienced on Day 4?
sunny
windy
stormy
cloudy
Analyze the weather chart. Then, answer the questions that follows.
What type of clouds could be present on Day 1 and Day 5?
cirrus and cumulus
cirrus and stratus
stratus and nimbus
Analyze the weather chart. Then, answer the questions that follows.
Is rainfall present on Day 3?
Yes
No
Which of the following statements about air temperature are correct?
I. When the temperature around you is low, you feel warm.
II. When the temperature around you is high, you feel hot.
III. Thermometer is an instrument used to measure air temperature.
IV. Air temperature tells us how much rain falls in the sky.
V. The sun's heat affect the air temperature.
I, II and IV
I, III and IV
II, III and V
II, IV and V
The illustration below describes a warm, rainy day.
True
False
What are the weather components that help us predict the weather for a specific day? Check all the possible answers.
rainfall
date and time
cloud cover
air temperature
weather condition
The picture below shows a _____.
shower
drizzle
Identify the weather component being described.
It is the degree of hotness or coldness of air.
rainfall
cloud cover
temperature
Identify the weather component being described.
It tells us how much rain falls on the ground.
rainfall
cloud cover
temperature
Identify the weather component being described.
It tells us how much the sky is covered by clouds.
rainfall
cloud cover
temperature
Which of the following describes cirrus clouds?
They are low clouds that cover the whole sky.
They are high clouds that look like feathers in the sky.
They are fluffy white clouds that look like cotton in the sky.
They are thick, dark clouds that indicate a stormy weather.
Which is the safest thing to do during rainy weather?
Go to the beach.
Wear thin and light-colored clothes.
Play games outside the house.
Wear a raincoat and use a pair of rain boots when going out.
Which of the following should be considered while staying out on sunny days?
Wear a jacket.
Drink plenty of water.
Use an umbrella and wear rain boots.
Prepare canned goods, water and other materials in case of emergency.
If PAG-ASA forecasts a strong typhoon, which of the following should you do? Check all the possible answers.
Prepare a first-aid kit.
Go to the mall and have fun.
Watch the weather forecast.
Store enough food and water that will last for days.
Prepare your flashlights or rechargeable lamps in case of emergency.
This natural object seems to be twinkling at night.
It has seven colors that can be seen after a rain.
They vary or differ in sizes and colors.
It is the center of the solar system.
It is a colorful arc in the sky.
It is the closest star to Earth.
These are balls of hot gases in outer space.
It warms our planet everyday.
The moon surface is covered with craters.
True
False
The moon is made of tiny droplets of water floating in the air.
True
False
Identify the natural object being described.
It reflects light from the sun.
Identify the natural object being described.
It can form different shapes and come in different sizes.
Identify the natural object being described.
It is known as the Earth's natural satellite.
Identify the natural object being described.
It brings rains and can be classified into cumulus, cirrus, nimbus and stratus.
The clouds in the sky help predict or tell the type of weather.
True
False
The moon can produce its own light.
True
False
Just like the sun, the stars are made of hot gases.
True
False
The moon is as big as the sun.
True
False
Yvaine is doing her homework in Canada. At the same time, Yui is sleeping in the Philippines. Why is it daytime in Canada while it is nighttime in the Philippines?
It is because the Earth moves around the sun.
It is because the moon moves around the Earth.
It is because the Earth rotates on its axis.
It is because the sun rises in the east and sets in the west.
