Volcanoes
Climate
Constellations
Branches of Earth Science
Layers of the Earth
100

What type of eruption is due to contact between water and magma?

Phreatomagmatic

100

What happens to the temperature of air when altitude increases?

the temperature of air decreases

100

How do stars appear to move in the night sky?

from eat to west

100

What do you call on the  study of the geosphere, which is composed of Earth's rocks and minerals?

geology

100

What is the primary composition of the inner core?  

iron and nickel

200

What shape of volcano was formed from the accumulation of lava that oozes out form the volcano?

Shield volcano

200

What do you call on the abnormal and lengthy warming in the eastern part of Pacific Ocean?

El NiƱo

200

What constellation helps sailors to navigate at the sea?

polaris

200

What branch deals with study of water and its movements, distribution and quality is hydrology?

oceanography

200

How does the temperature of the outer core compare to that of the inner core?  

The outer core is cooler than inner core.

300

Mt. Mayon has a perfect cone. What type of volcano is it?

Composite volcano

300

What is the difference between weather and climate?

Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. 

300

What do we call a group of stars that look like patterns in the sky?

constellations

300

What is the main focus of meteorology?

The study of the atmosphere, atmospheric phenomena, and atmospheric effects on our weather.

300

What is an outer  layer of the Earth where we live?

crust

400

What characteristics of magma mainly determines its explosiveness?

silica content

400

What greenhouse gases is responsible for having a high atmospheric temperature?

Carbon dioxide

400

What local constellations signifies the start of rainy season in the Philippines?

buwaya

400

Which branch of earth science focus on the study the effects people have on their environment, including the landscape, atmosphere, water, and living things?

Environmental Science

400

What is the temperature of the Outer Core of the Earth?

The temperature of the Outer Core of the Earth is around 4000 oF to 9000 oF.

500

What characteristics of volcano depends on its magma emission?

shape

500

How much is the tilt of Earth's axis?

23.5 degree

500

Why the stars appear to move in the sky?

The earth is rotating on its axis

500

What do you call on the  the study of Earth in relation to other celestial bodies?

astronomy

500

What is the center and the hottest layer of the Earth?

inner core