PASABOG MODE!
Which situation shows a harmful effect of volcanic eruption?
A. Geothermal Energy may be generated
B. Volcanic materials can be used for the construction industry
C. Volcanoes scenery give attractions and improves tourism
D. Accumulated volcanic ash in the roof can cause the roof to cave in.
D. Accumulated volcanic ash in the roof can cause the roof to cave in
A geothermal energy that makes use a heat deep within the earth to produce steam to make electricity
GEOTHERMAL POWERPLANT
What is the primary greenhouse gas responsible for global warming?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Helium
B. Carbon dioxide
As a student, which is the best way to do in going to school if you are Pro Environmentalist?
A. Use a car B. Ride the school bus C. Use the bicycle
D. Drive the motorcycle
C. Use the bicycle
Stars can be found in large groups throughout the universe. What are these groups called?
A. solar system
B. comets
C. constellations D. asteroids
C. constellations
Which of the following BEST describes a volcano?
A. It is a place within the mantle where rocks melt to generate magma.
B. It is a long tube in the ground that connects the magma chamber to Earth’s surface.
C. It is an opening in the Earth's mantle through which lava, volcanic ash, and gases
D. Volcanic eruptions are always violent
C. It is an opening in the Earth's mantle through which lava, volcanic ash, and gases
Which of the following shows a beneficial effect of volcanic eruption?
A. Accumulation of lahar in the rivers and waterways B. Generate the use of renewable energy
C. Makes soil infertile for farming D. Increase Earth’s surface temperature
B. Generate the use of renewable energy
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 of the following is an indication of global warming?
A. rising of sea level
B. coastal erosion C. decrease of global temperature
D. strong waves in the ocean
A. rising of sea level
Which of the following shows the correct arrangement of star color in terms of increasing temperature?
A. Blue, Yellow, Red
B. Yellow, Blue , Red C. Red, Yellow, Blue D. Red, Black, Pink
C. Red, Yellow, Blue
How does an active volcano differ from inactive?
An active volcano has a record of eruption within the last 10,000 years and then documented while inactive volcanoes have no record of eruption.
Give 3 advantages and disadvantages of using Geothermal Powerplant (3 each)
Advantages:
-It is renewable
-It is sustainable
-Environmental Friendly
Disadvantages:
-Costly
-Poses environmental problem
-Danger in Volcanic Eruption
Why do places at the same latitudes but different altitudes have different climates?
A. Amount of heat received varies
B. Amount of precipitation differs C. Higher altitudes have lower temperature
D. Higher altitudes have higher temperature
C. Higher altitudes have lower temperature
When does greenhouse effect happen?
A. Greenhouse gases on the surface absorb heat from the atmosphere.
B. Greenhouse gases on the surface absorb heat from the Earth’s interior.
C. Greenhouse gases in the upper atmosphere absorb heat from outer space.
D. Greenhouse gases in the lower atmosphere absorb heat from the Earth’s surface
D. Greenhouse gases in the lower atmosphere absorb heat from the Earth’s surface
Why can we see different parts of the sky at different times of the year?
A. due to the tilt of the Earth’s axis
B. due to the rotation of the Earth
C. due to the revolution of the Earth
D. due to the revolution of the moon
C. due to the revolution of the Earth
describe as the “almost perfect cone” volcano, though its lava is very sticky and to slow to flow. What type of volcanic shapes is this?
Composite Volcano
Energy conversion in Geothermal Energy
Heat/Thermal Energy
Mechanical Energy
Electrical Energy
Give the different factors affecting climate.
Bodies of Water
Altitude
Latitude
It is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere.
GREEN HOUSE EFFECT
Color
Temperature
Mass
Size
Brightness
Different types of Eruption of Volcanoes
Plinian
Strombolian
Vulcanian
Phreatic
Phreatomagmatic
__________1. The cooled water is pumped back into the Earth to begin the cycle again.
__________ 2. The steam condenses to water in the cooling tower.
__________ 3. Water turns into steam when the hot water reaches the surface, because of pressure.
__________ 4. Hot water is pumped to the surface of the earth through the wells drilled into the Earth.
__________ 5. The steam turns the turbine which is connected to the generator
1. 5
2. 4
3. 2
4. 1
5. 3
Give the different factors affecting Weather.
WIND
AIR PRESSURE
TEMPERATURE
PRECIPITATION
HUMIDITY
Give 5 examples on how do we lessen the effects of Global Warming?
3R'S
Conserve Energy
Use Renewable Energy
Reduce Carbon Emission
Preservation of Forest
Educate People
How did early Filipinos use the constellations? Give 3 examples.
-For navigation of sailors
-use as a Calendar (for planting crops/harvesting)
-help astronomers to study and recognize stars