swami vivekanand international school
TRANSCRIPT
Solids, Liquids, And Gases
--> MATTER : Matter is anything that has mass and occupies space.
Solid, liquid, and gas are the three states of matter.
S.V.I.S. (GRADE V - / I SEM.) (1/7) 20SCIENCE
Swami Vivekanand International School
Name : ___________________________________________
Roll No. _________ Div : _________ _______________ Date :
GRADE V I SEMESTER 2021 - 22SCIENCE
Solid GasLiquid
rigid
fixed shape
fixed volume
not rigid
no fixed shape
fixed volume
not rigid
no fixed shape
no fixed volume
Changing of States of Matter
--> ENRICHMENT :
SOLIDS
MATTER LIQUIDSGASES
PLASMA
PLASMA : Plasma is a state of matter in the universe. Plasma consists of highly charged particles. Stars are superheated balls of plasma.
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S.V.I.S. (GRADE V - SCIENCE / I SEM.) 21(2/7)
I) Complete the following table with respect to states of matter :
MATERIALSOLID,LIQUID OR GAS
PARTICLEARRANGEMENT(DRAW)
FIXEDSHAPE(YES/NO)
FIXEDVOLUME
1.
2.
PEN
AIR-FILLED
BALLOON
3. WATER
Solute, Solvent and solution
• The solid that dissolves in a liquid is called the solute.
• The liquid in which the solute dissolves is called the solvent.
• The liquid that we get when a solute dissolves in a solvent is called
solutions
Solute + Solvent = Solution
Solute Solvent Solution
Sugar Milk Sweet Milk
Salt Water Salty Water
If sand was there would be no beaches
soluble in water,
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Solid
Gas
Yes
No
YesLiquid
Yes
No
YesNo
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Date : ........................ Roll No. Div : ........................ ........................
S.V.I.S. (GRADE V - / I SEM.) (3/7) 22SCIENCE
II) Write SOLUTE, SOLVENT and SOLUTION for the given liquids.
ITEM SOLUTE SOLVENT SOLUTION
Coffee
Lemonade
1.
2.
III) Analogy :
1. Milk and water: Miscible liquids :: Oil and water : __________________
2. Gentle wind: Breeze::Strong wind with rain : __________________
3. In salty water, salt: solute:: Water : __________________
4. Liquids: Fixed volume :: Gases : __________________
IV)
1. A gas that neither burns nor supports burning :
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2. Atmosphere consists of about 21% of this gas :
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3. The amount of water vapour present in the air is called :
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4. The state of matter in which particles are loosely packed :
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Name the following :
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Coffee powder MilkLemon juicesugar, salt Lemonade water
Coffee
Immiscible liquids
storm
solvent
No fixed volume
nitrogen
oxygen
humidity
liquids
S.V.I.S. (GRADE V - / I SEM.) (4/7) 23SCIENCE
VI) Unscramble and define the process :
1. Mendisetionta
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2. Tiontacande
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3. Tionratilf
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V) Complete the table by writing the appropriate properties of air.
EXPERIMENTS OBSERVATION CONCLUSION
1.
2.
3.
Invertedgas jar
Candle stopsburning
Burningcandle
(a) (b)
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This experiment proves that air occupies space.
when the glass is tilted, bubbles of air escape from the glass and water fills up the space inside the glass.On being pricked one of the balloon bursts and other balloon moves down as it becomes heavier due to the presence of air inside it
This experiment shows that air has weight
candle (a) keeps on burning while candle (b) stops burning due to less supply of air
This experiment shows that air supports burning.
The process in which the insolubles substances settle
down at the bottom of the liquid in a container is calledas sedimentation.
- Sedimentation
The process of removing the clear water after the sedimentshave settled down is called decantation.
- Decantation
- FiltrationThe process of separating insoluble substances substances
by passing the solution through filter paper is called as
filtration.
S.V.I.S. (GRADE V - SCIENCE / I SEM.) 24(5/7)
ACROSS
1. The moving air is called
2. The moisture - laden air that moves from the sea towards the land during
summers.
3. A strong wind is called
DOWN
4. The cooler air that moves from the land towards the sea during the night.
5. The cooler air that moves from the sea towards the land during daytime.
5.
S
L
4.
W1.
G3.
warm air
cool sea breeze
sea coolerland warmerday
coolland breeze
nightland cooler
sea warmer
warm air
VII) Solve the Crossword
VIII) Differentiate between :
1. Sea and land breeze
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Date : ........................ Roll No. Div : ........................ ........................
2. M
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I N D
AN
BR
EEZEA L
O N S O O N B R E EZ
EABREE
Z
1. The cooler air that moves
from the sea towards the land during day time is
1.The cooler air that movesfrom the land towards the
sea during the night is called land breeze called sea breeze
Sea breeze Land breeze
2. Miscible and immiscible liquids
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IX) Think and answer
1. Seema added a teaspoon of sugar each in two glasses of water.
She stirred one of the glasses and kept the other glass still. What do you
think happened in the other glass after twenty minutes? Why?
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2. Why ventilators and exhaust fans are generally located at the top portion
of the walls of rooms?
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S.V.I.S. (GRADE V - / I SEM.) (6/7) 25SCIENCE 25
Miscible liquids Immiscible liquids1.When two liquids combine
together and completely
mix with each other, they
are called as miscibleliquids.
1. When two liquids do not mix together they are called as immiscible
liquids.
Stirring the glass of water containing sugar will increase the
rate of dissolution and sugar will dissolve at a faster rate. As
The air that we breathe out is wamer and impure as it is
rich in carbon -dioxide. The warmer air rises up as it is
lighter and goes out through the exhaust fans and ventilatorsHence, ventilators and exhaust fans are located at the top portion
of the walls of rooms.
seema has stirred only one glass of water, after 25 mins
sugar will be completely dissolved in that glass of water as compared to th eother glass.e
warmer
Thermometer
Water out
Condensor
Water in
FractionatingColoum
Round bottomflask
Bunsen burner
S.V.I.S. (GRADE V - SCIENCE / I SEM.) 26(7/7)
X) Picture study
2. How it is useful?
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3. Where is distilled water used in our day-to-day life? state any two
examples.
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1. What is this process called?
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XI) Complete the given concept map :
solid vapour
Name : ......................................................................................................................
Date : ........................ Roll No. Div : ........................ ........................
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distillation.
This process is called
The process of distillation is useful for removing soluble
impurities from water.
The pure water collected by the distillation process
is called distilled water. Distilled water is used in laboratories,
car batteries and medicines.
boiling
condesation Freezing
liquids
condensation