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ENHANCE SCIENCE 9

Total questions: 21

Worksheet time: 7mins

Name
Class
Date
1.

Name:

4 lines
2.

Grade Level and Section

4 lines
3.

Which of the following characteristics of volcano depends on its mag a emission?

a)

A. age 

b)

B. location

c)

C. shape

d)

D. size

4.

What among the factors associated with huge volcanic eruptions may cause the decrease in the Earth’s average temperature for a few years?

a)

A. heat                                      

b)

B. light                                     

c)

C. acid rain

d)

D. volcanic ash

5.

Among the following names of volcanoes from the Philippines, which is considered as an active volcano?

a)

A.Apo in Davao     

b)

B. Alu in Sulu       

c)

C. Isarog in Camarines Sur   

d)

D. Kanlaon in Negros Oriental

6.

Which natural phenomena is form when there is unequal heating of the land surface and bodies of water on the surface of the Earth?

a)

A. Precipitation   

b)

B.Snow  

c)

C. Water   

d)

D. Wind

7.

Which climate zone is characterized by the countries experiencing the four seasons?

a)

A. Arctic  

b)

 B. Polar

c)

C. Temperate 

d)

D. Tropical

8.

What color code in terms of rainfall system in the Philippines is described by “ rainfall is evenly distributed throughout the year

a)

A. green 

b)

B. purple

c)

C. red

d)

D. yellow

9.

What natural condition occurs when the solar radiation on Earth is at maximum and occurs on June 21?

a)

A. autumn solstice

b)

B. spring solstice

c)

C. summer solstice

d)

D. winter solstice

10.

What term refers to the surface of the sun and has temperature of around 5800 K?

a)

A. ionosphere

b)

B. photosphere

c)

C. stratosphere

d)

D. troposphere

11.

Which of the following is described as a place in space where gravity is very strong and even light can not escape?

a)

A. asters

b)

B. blackhole

c)

C.neutron star

d)

D. supernova

12.

What term refers to the recognized grouping of stars in the sky resembling objects based on their patterns?

a)

A. Asterisms        

b)

B. Celestial sphere

c)

C. Constellation

d)

D. Dwarf Star

13.

These volcanoes are made up of alternating layers of volcanic ash, lava flows, cinders

and bombs which are round or pear-shaped masses of volcanic rocks solidified from molten lava

(a)  

14.

This refers to glowing hot material that moves down the slope of an erupting volcano and comes in contact with the surface

(a)  

15.

These regions or climatic zone are always cold because they receive the least sunlight. Energy coming from the sun strikes these places at low angle

(a)  

16.

This is formed during nuclear fusion, the nucleus of the hydrogen atoms fuses with other hydrogen atoms to form helium and the large amount of heat released through nuclear fusion makes the cloud glow.

(a)  

17.

This constellation resembles a hunter, hence its other name, “the Hunter”.

(a)  

18.

This occurs when individuals believe that personality descriptions apply specifically to them, despite the fact that the information may apply to someone else.

(a)  

19.

It is an exploding star or, as celestial events, and has huge released of tremendous energy as some stars cease.

(a)  

20.

It is also an autumn constellation, and got its name from Greek mythological hero who killed a monster called Medusa

(a)  

21.

It is an exploding star or, as celestial events, and has huge released of tremendous energy as some stars cease.

(a)