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Transcript
Revision Paper for Third Term Exam-2014-15
Grade- 5 ___
Subject: Science
Name: ______________
Date: __ / __ / __
1. Fill in the blanks:
a. The ____________ is the natural satellite of Earth.
b. _________________ are formed from the pools of magma.
c. The water cycle is also known as ___________________ cycle.
d. Weathering helps shape ____________________.
e. The path that Earth takes as it moves around the Sun is its ________________.
f. The magma that reaches the surface of earth is called ______________.
g. Condensation is the reversal process of _______________.
h. _______________ energy is a working energy.
i. ________________ is the process of moving sediment.
j. The process of evaporation from plants is called _________________.
k. The planet that has about the same size of Earth is _____________.
l. The cycle of day and night occurs due to the _________________ of Earth.
m. The Moon orbits around the _______________.
1
2. Complete the sentences with words of your own:
a. The method of separation of salt from sea water is _________________
b. A Japanese word that means “harbor wave” is ________________
c. Our nearest star is ________________
d. The water in the air below its boiling point is called ___________________
e. The term that means turning water to water vapour is ______________
f. A natural body that moves around a planet is a ________________
g. The second largest planet in the solar system is _________________
h. An instrument used to record the intensity and duration of an earthquake is
___________________
i. The breaking down of rocks on earth’s surface into smaller pieces is called
______________
j. The movement of the Earth that causes seasons is ___________________
k. The galaxy that we belong to is the _____________________
l. The process by which water vapour changes back into water is _________________
3. Write true or false:
a. An underwater earth quake is called volcano. - ___________
2
b. The brightest object in the sky is the Moon. - _______________
c. Glaciers are one of the causes of erosion.- _________________
d. The Moon takes 365 days for the completion of one rotation.- _________________
e. Our Earth is the fifth planet in the solar system.- _________________
f. The water vapour in the air condenses to form clouds.- _________________
g. True water gas or steam is invisible.- ___________________
h. Glaciers are moving sheets of ice.- ___________________
i. The Moon’s gravity is more than the Earth.- ________________
j. Pluto is one of the eight planets in our solar system.- _____________
4. Circle the correct answer:
a. What state of matter is water vapour?
i) solid
ii) liquid
iii) gas
b. Water vapour condenses into a:
i) solid
ii) liquid
iii) gas
c. How often does Earth rotate on its axis?
i) once every 12 hours
ii) once every 24 hours
3
iii) once every month
d. Which of the following describes evaporation?
i) a liquid changing to a solid
ii) a gas changing to a liquid
iii) a liquid changing to a gas
e. The melted rock that comes from the earth’s mantle.
i) lava
ii) magma
iii) tsunami
f. The Earth is tilted away or towards the Sun at an angle of __________.
i) 30.5 degrees
ii) 29.5 degrees
iii) 23.5 degrees
g. The ozone layer filters out the harmful ultraviolet rays from the __________.
i) Sun
ii) Moon
iii) Stars
5. Match the following:
1
A
Earthquake
B
Make soil
2
Red planet
Moving objects
3
Weathering
Richter scale
4
Kinetic energy
Mars
5
Outer planet
Hail stones
6
Precipitation
Neptune
4
6. Look at the diagrams of the Sun, Moon and the Earth.
a. Look at the places marked X. Write whether it is day or night there?
b. Uses the names Sun, Moon and Earth to label the diagram.
7. The water cycle is jumbled up. Match each sentence to a number to put it in
the right order.
1
Water evaporates from the surface of the sea.
2
Water falls as rain.
3
Water in the clouds condenses.
4
Water rises to form clouds.
5
Water flows in streams and rivers to the sea.
8. Answer the following:
a) What are inner planets?
Answer: ____________________________________________________________
___________________________________________________________________.
5
b) How many planets are there in the solar system? Write them in the correct order.
Answer: ____________________________________________________________
____________________________________________________________________
____________________________________________________________________.
c) What are the different factors that affect the speed of evaporation?
Answer: _____________________________________________________________
____________________________________________________________________
____________________________________________________________________.
d. Write the different stages of water cycle.
Answer: ____________________________________________________________
___________________________________________________________________.
e) What are the causes of weathering?
Answer: ____________________________________________________________
___________________________________________________________________.
f) What is an earthquake?
Answer: ____________________________________________________________
___________________________________________________________________.
6
g) How clouds are formed?
Answer: _____________________________________________________________
____________________________________________________________________.
h) What separates the inner planets from outer planets?
Answer: _____________________________________________________________
____________________________________________________________________.
i) Which is the coldest planet in the solar system?
Answer: _____________________________________________________________.
9. Draw the picture showing the arrangement of particles and what happens to
particles when they change from one state to another.
Melting
Solids
Evaporation
7
10. Label the steps of the water cycle.
11. Write the names of the different phases of Moon.
1
2
3
4
5
6
7
8
Phase 1: ______________________
Phase 2: _______________________
Phase 3: ______________________
Phase 4: _______________________
Phase 5: ______________________
Phase 6: _______________________
Phase 7: ______________________
Phase 8: ______________________
8
12. Identify the picture and write each of the pictures represents kinetic energy or
potential energy.
a) __________________________
b) _____________________________
9
All the best
-All the best-