Volcano
What landform is a natural opening in the surface of the earth where molten rocks, hot gases, and ash are ejected?
Hill
Hot Spring
Mountain
Volcano
Volcano
The heat from the Earth’s interior is the source of this energy.
a. Hydrothermal
b. Geothermal
c. Nuclear
d. Solar
b. Geothermal
which part of the earth receives MOST of the sun’s rays?
a. Higher latitude
b. Equator
c. Polar zone
d. Temperate zone
b. Equator
What traps and prevents the heat from escaping the earth?
a. Atmosphere
b. Clouds
c. Greenhouse gases
d. Sunlight
c. Greenhouse gases
Which is the coolest star?
a. Red
b. Yellow
c. White
d. Blue
a. Red
Which of the following classification of volcano is based on its structure/shape?
a.Active and inactive
b.Cinder, composite, shield
c.Quiet and explosive
d.Phreatic, strombolian and vulcanian
b.Cinder, composite, shield
This diagram shows an example of:
a. conventional geothermal powerplant
b. supercritical geothermal powerplant
b. supercritical geothermal powerplant
Why do mountain climbers bring thick jackets when they go up the mountain?
a. The temperature increases as the altitude increases
b. The temperature decreases as the altitude increases.
c. The temperature remains the same as the altitude increases
d. The temperature decreases as the altitude decreases.
b. The temperature decreases as the altitude increases.
Which of the following best describes climate?
a. The weather that occurs in the atmosphere within a day
b. The pattern of weather that occurs in a region over a long period of time.
c. The pattern of weather that occurs in a region over a short period of time.
d. The disturbance in the atmosphere that happens in a long period of time
b. The pattern of weather that occurs in a region over a long period of time.
Which star is very similar to our sun?
a. Red
b. Yellow
c. White
d. Blue
b. Yellow
What type of volcano has another name of StratoVolcano?
a.Cinder
b. Composite
c. Extinct
d. Shield
b. Composite
How does the size of an eruption impact the surrounding environment?
A. Smaller eruptions are more damaging
B. Larger eruptions have a greater impact on the surrounding environment
C. Larger eruptions are less damaging
D. The size of the eruption does not impact the surrounding environment
B. Larger eruptions have a greater impact on the surrounding environment
What will happen to global temperature if the carbon dioxide in the atmosphere continues to increase?
a. Increases too
b. Decreases
c. Remain the same
d. Nothing Happened
a. Increases too
What human activity is the largest source of carbon dioxide emissions?
A. Industrial processes C. Deforestation
B. Transportation D. Burning fossil fuels
D. Burning fossil fuels
Why are the stars appearing to move in the night sky?
a. Because of the Earth’s rotation
b. Because of the Earth’s revolution
c. Because of the Sun’s rotation
d. Because of the Sun’s revolution
a. Because of the Earth’s rotation
A type of volcano which has a large base, gentle slope, and is made from lava rock layers.
a.Cinder
b.Composite
c.Extinct
d.Shield
d.Shield
A type of volcanic eruption that exhibits an excessive explosive type of eruption of gas and pyroclastic.
a. Phreatic
b. Phreatomagmatic
c. Plinian
d. Vulcanian
c. Plinian
Why are the coldest places on earth found at the poles?
a. Great amount of gaseous particle trap heat from the surface
b. Great amount of thermal radiation is received by these areas
c. Less amount of thermal radiation is received by these areas
d. Less amount of gaseous particle trap heat from the surface
c. Less amount of thermal radiation is received by these areas
How do increased greenhouse gas emissions affect the pH of the oceans?
A. The pH becomes more basic. C. The pH becomes more acidic.
B. The pH remains unchanged. D. The pH fluctuates randomly.
C. The pH becomes more acidic.
Which of the following will NOT affect the brightness of the stars?
A. temperature
B. size
C. amount of oxygen
D. distance
C. amount of oxygen
Based on the picture of the internal parts of the volcano, which of the following descriptions is appropriate for the function of the Sill?
a. It is a flat piece of rock formed when magma hardens in a crack in a volcano.
b. It is an opening in Earth’s surface which the volcanic materials escape.
c. It is a large pool of liquid rock beneath the surface of the Earth.
d. It is an underground passage magma travels through.
a. It is a flat piece of rock formed when magma hardens in a crack in a volcano.
Which of the following statements best describe the relationship of temperature and viscosity of the magma?
a. The higher the temperature of the magma, the higher its viscosity and vice versa.
b. The lower the temperature of the magma, the lower its viscosity and vice versa.
c. The higher the temperature of the magma, the lower its viscosity and vice versa.
d. The temperature of the magma will not affect the viscosity of the magma.
c. The higher the temperature of the magma, the lower its viscosity and vice versa.
When does the greenhouse effect happen?
A. Greenhouse gasses on the surface absorb heat from the atmosphere
B. Greenhouse gasses on the surface absorb heat from the Earth’s interior
C. Greenhouse gasses in the upper atmosphere absorb heat from outer space
D. Greenhouse gasses in the lower atmosphere absorb heat from the Earth’s surface.
D. Greenhouse gasses in the lower atmosphere absorb heat from the Earth’s surface.
Given that climate change is happening, which among the above activities has the most impact when it comes to reducing your carbon footprint?
I. walking to/from school III. riding a bicycle
II. carpooling IV. using an electric motorbike
a. I and III
b. II and IV
c. I and II
d. III and
a. I and III
Which of the following constellations is known for its three bright stars that form a straight line?
A. Ursa Major C. Orion
B. Cassiopeia D. Cygnus
C. Orion