Which layer of the atmosphere is where most weather events occur?

What is the primary function of the ozone layer located in the Stratosphere?

Which layer of the atmosphere extends from about 85 km to 500 km above Earth's surface?

Which layer of the atmosphere contains very few particles and where satellites orbit?

What happens to temperature as you move up through the layers of the atmosphere, starting from the Troposphere?

Which layer of the atmosphere is directly above the Troposphere?

What is the primary characteristic of the Mesosphere?

What is the approximate height range of the Troposphere?

Which atmospheric layer is known for a sharp increase in temperature with altitude?

What role does the atmosphere play in regulating the Earth's temperature?

What layer of the atmosphere is known for having the ozone layer?

Which atmospheric layer contains the majority of the Earth's air?

What is the upper limit of the troposphere typically measured at?

What is the layer of the atmosphere where all weather events occur?

What is the primary function of the ozone layer?

Which layer of the atmosphere is directly above the troposphere?

What happens to temperature as you move higher up in the troposphere?

Why is the atmosphere essential for life on Earth?

What does the atmosphere help regulate on Earth?

Which layer of Earth's atmosphere is known for the burning up of most meteoroids?

What atmospheric layer is characterized by a sharp increase in temperature and where auroras occur?

Which layer of the atmosphere is the outermost and where satellites orbit?

At what altitude does the mesosphere begin?

What happens to most meteoroids when they enter the Earth’s atmosphere?

Which layer of the atmosphere lies between the mesosphere and the exosphere?

What is the approximate height range of the thermosphere?

Which atmospheric layer is known for having very few particles and where Earth's atmosphere transitions to space?

In which layer of the atmosphere do the northern and southern lights occur?

What is the main reason meteoroids burn up in the atmosphere?

How does the Sun primarily influence the water cycle on Earth?

What effect does the uneven heating of the Earth by the Sun have on weather patterns?

How does solar radiation influence global climate patterns over long periods?

What is one essential role of sunlight for life on Earth?

What is the primary way that sunlight helps humans?

Which process demonstrates how the Sun drives the water cycle?

What role does the Sun play in driving weather systems on Earth?

How does sunlight affect plant growth?

What essential role does sunlight play in regulating Earth's climate?

What happens to water in the water cycle when it is heated by the Sun?

What percentage of harmful UV rays does the ozone layer absorb?

What is the main greenhouse gas produced by burning fossil fuels?

What term describes long-term changes in temperature and weather patterns on Earth?

What percentage of sunlight is absorbed by the land and oceans at the Earth's surface?

What is a primary effect of global warming?

Which of the following is NOT a main greenhouse gas?

What part of the atmosphere absorbs most harmful UV rays?

What is one consequence of climate change?

What does the greenhouse effect mainly contribute to?

What is primarily responsible for the increase in Carbon Dioxide (CO₂) levels in the atmosphere?

What is one consequence of global warming?

What percentage of sunlight is absorbed by the land and oceans at the Earth's surface?

What is one of the main effects of greenhouse gases in the atmosphere?

Which of the following is NOT a consequence of climate change?

What mainly causes the greenhouse effect?

What is one of the main sources of carbon dioxide in the atmosphere?

What role do clouds play in the absorption and reflection of sunlight?

What is the main material that makes up the inner core of the Earth?

Which layer of the Earth is responsible for generating its magnetic field?

What are the two types of crust found on Earth?

What percentage of Earth's volume does the mantle occupy?

Which layer of the Earth is solid and composed mainly of iron and nickel?

What is the name of the region between the crust and the mantle where tectonic plates move?

What type of rock primarily makes up the continental crust?

What state of matter is the outer core of the Earth?

Which layer of the Earth is the thin, solid outermost surface that includes continents and ocean floors?

What is the primary function of the movement of the outer core?

What layer of the Earth is the outermost and consists of continents and ocean floors?

Which layer of the Earth is primarily responsible for generating its magnetic field?

What is the thickest layer of the Earth, consisting of very hot, flowing molten rock?

Which layer of the Earth is divided into sections known as tectonic plates?

What is the main characteristic of the asthenosphere within the mantle?

Which layer of the Earth is liquid and surrounds the solid inner core?

What do we call the point on the Earth's surface that is directly above where an earthquake starts?

What term describes the area inside the Earth where an earthquake begins?

Which term measures the energy released from the origin of an earthquake?

What is the term for the strength of the shaking caused by an earthquake at a specific location?

What is the weak point in the tectonic plate where earthquakes can occur called?

What do we call the measure of how far the ground shakes during an earthquake at a specific location?

Which term refers to the point within the Earth where the earthquake actually starts?

Which of the following best describes the epicenter of an earthquake?

What term is used to describe the strength of an earthquake as it is felt at a particular location?

What is the term for the measurement of the energy released during an earthquake?

What is the point on the Earth's surface directly above where an earthquake rupture starts?

What are massive rocks that make up the outer layer of the Earth's surface called?

What is the term for the waves that transmit the energy released by an earthquake?

Which term describes a fracture in the rocks that make up the Earth's crust?

What is the point within the Earth where an earthquake rupture starts called?

What intensity level corresponds to light shaking where many people indoors can feel it and some dishes may break?

What intensity level is characterized by violent shaking, with considerable damage in well-designed structures?

What scale measures the intensity and effects of an earthquake?

What is the term for the vibrations that occur during an earthquake that can be felt on the Earth's surface?

What happens to buildings that are poorly built during a strong earthquake?

What is an active fault?

What level of shaking is described as 'Violent' according to earthquake intensity?

Which intensity level describes an earthquake that is 'Felt indoors by many, outdoors by few during the day'?

What is the primary difference between active faults and inactive faults?

What type of damage is described at intensity level VIII during an earthquake?

At which intensity level are 'dishes, windows, doors disturbed; walls make cracking sound' typically observed?

What intensity level indicates that 'some heavy furniture moved; a few instances of fallen plaster' due to an earthquake?

Which intensity level is associated with 'not felt except by a very few under especially favorable conditions'?

What does it mean if an area is classified as an inactive fault?

What might happen when an earthquake reaches intensity level X?

What should you do during an earthquake according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS)?

Which organization in the Philippines is primarily responsible for disaster mitigation related to earthquakes?

What is the primary purpose of the 'Drop, Cover, and Hold' technique during an earthquake?

What is one action you should NOT take during an earthquake?

What is the main role of the Philippine Institute of Volcanology and Seismology (PHIVOLCS)?

What should you do after an earthquake has stopped shaking?

What is a common misconception people have about earthquakes?

Which of the following is a recommended action to take during an earthquake?

What should you do if you are outside during an earthquake?

Which type of seismic wave causes the ground to shake in an elliptical pattern?

Which seismic wave moves the ground side to side in a horizontal motion?

What type of seismic wave is the first to arrive at seismic recording stations?

Which type of seismic wave shakes the ground perpendicularly to its direction of travel?

Which seismic waves spread out the most and have the longest duration on seismograph recordings?

Which seismic waves have a faster speed among surface waves?

What is the main characteristic of P waves?

Which seismic wave is characterized by a motion that is perpendicular to its direction of travel?

Which type of seismic wave has the longest duration on seismograph recordings?

What do we call the waves that arrive first at seismic recording stations after an earthquake?

What instrument is used to record seismic waves caused by earthquakes?

What scale is used to measure the magnitude of an earthquake?

What phenomenon can cause seismic waves to occur?

Who were the seismologists that devised the Richter Scale?

What are seismic waves primarily caused by?

What type of wave is generated by an earthquake?

Which part of the Earth primarily generates seismic waves?

What does a seismograph measure?

What is the main purpose of the Richter Scale?

What is the process called when stress on a fault line causes an earthquake?

What is the first action you should take during an earthquake?

Why is it important to watch for overhead hazards during an earthquake?

What should you do to prepare for an earthquake in advance?

What is an essential step to take regarding emergency supplies before an earthquake?

What should you do if glass hazards are present during an earthquake?

Why is it important to stay updated about potential hazards like earthquakes?

What does 'Focus on Safety' mean during an earthquake?

What should you do if you are inside a building during an earthquake?

What should you do if evacuation procedures are in place during an earthquake?

What is one benefit of having essential emergency supplies ready before an earthquake?