Q.1.
Which state of matter is the earth's inner core?
Q.2.
Which of the following is not a theory of how the earth came to be?
Q.3.
A concept explaining the property of rocks that allows water to flow through.
Q.4.
Huge heaps of sand formed by natural depositions.
Q.5.
What percentage of Earth's volume is found in the crust?
Q.6.
What are the 2 major planets group in our solar system?
Q.7.
How many planets involved in our solar system?
Q.8.
Type of Weathering characterized by PHYSICAL BREAKDOWN of rock masses.
Q.9.
It is the groupings of minerals as general rock forming minerals and economic minerals.
Q.10.
Wind erosion is caused by which two erosion processes?
Q.11.
Which scientist is credited with the Theory of Plate Tectonics (modern version of the Theory of Continental Drift)?
Q.12.
Which earth layer is made up of the upper mantle and the crust?
Q.13.
Which of the ff are the two parts of total sediments carried by wind
Q.14.
How many is the major tectonic plates in the world?
Q.15.
What is convection current?
Q.16.
It is when wind is loaded with particle of considerable erosive power that erode rock surfaces.
Q.17.
The one large land mass before it drifted apart was called
Q.18.
A concept explaining the portion of rock or soil that may be occupied by groundwater
Q.19.
When we study the earth to learn about the past, we are studying
Q.20.
What was an evidence for plate tectonics that was claimed by the author of the theory?