Grade9-Science-review-Earth Science

How can you classify a volcano that has no recorded eruption but has evidence erupted for the last 10,000 years?

• Active

• Inactive

• Sleeping

• Proactive

What are the three factors that contribute to the shape of a volcano?

I.      Record of eruption

II.      Composition of magma

III.      Temperature of magma

IV.            Amount of gas

• Choose I, II, and III

• Go for II, III, and IV

• Pick I, III, and IV

• Opt for I, II, and IV

Why can a thick layer of volcanic ash be heavy enough to collapse the roofs of buildings?

What is the long-term patterns or trends of meteorological conditions in a given area or region?

What is the short-term meteorological condition in a given place in a given time?

Which of the following is a cause of climate change?

• Deforestation

• Melting ice caps

• Rising sea level

• Poverty and displacement

Which of the following is an inactive volcano in the Philippines?

• Apo in Davao

• Mayon in Albay

• Makiling in Laguna

• Bud Datu in Sulu

What is the source of geothermal energy?

• Ocean tides and waves

• Sunlight

• Wind

• Heat from beneath the earth's surface

What is the most accurate way to describe climate?

• The daily weather patterns in a region.

• The long-term weather patterns in a region.

• The short-term weather patterns in a region.

• The atmospheric disturbances over a long period of time.

Which color best describes a star that is very similar to our Sun?

• Red

• Yellow

• White

• Blue