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0% Class - 4 - Science -Matter and Materials -1 1 / 20The homogeneous mixture of two or more substances is called: Solvent Mixture Solute Solution 2 / 20We can separate sand from water by: Condensation Filtration Evaporation Boiling 3 / 20Soda water contains dissolved: Wax Common salt Oxygen Carbon dioxide 4 / 20Look at the given pictures carefully. They show particles of the same matter. In which picture is the matter coldest? B A D C 5 / 20Which of the following is incorrectly written? The capacity of the jug is 2 litres The bag of flour weighs 10 kg The capacity of the water tank is 1 kg The chocolate weighs 20 gm 6 / 20When gas changes into liquid, it is called: Solidification Evaporation Melting Condensation 7 / 20Which of the following is not solid? Plasticine Honey Cotton wool Flour 8 / 20The amount of space taken up by matter is called: Mass Width Volume Shape 9 / 20Which of the following states of matter has the strongest forces of attraction between its molecules? Solid Gas Liquid None 10 / 20The bubbles that come out rapidly when we open a soda water bottle are: Carbon dioxide bubbles Oxygen bubbles Water bubbles Nitrogen bubbles 11 / 20One day Surya's father put naphthalene balls between woolen clothes to keep them protected from insects. After a few days he saw that the size of the naphthalene balls had reduced. This process is called: Melting Sublimation Condensation Freezing 12 / 20Air is different from water; it: Has no definite shape Has a definite mass Has no definite volume Occupies space 13 / 20The intermodular space is more in: Hydrogen Mercury Iron Water 14 / 20Which of the following has a fixed volume but no fixed shape? Milk Salt Ice Water vapour 15 / 20The object in the given figure is made of a combination of and Glass, metal Rubber, wood Wood, metal Metal, plastic 16 / 20Which of the following can vary in volume? D B A C 17 / 20Sunil took some water and dissolved some salt in it. Later he placed the salty water under sunlight for four days. He found only the crystals of salt but not the water. The process demonstrated in the above experiment is: Evaporation Boiling Filtration Condensation 18 / 20Which of the following objects is incorrectly classified? Tracing paper Metal can Clean water Wood 19 / 20Which of the following is/are in a liquid state normally? All of the above Petrol Water Mercury 20 / 20Three different containers shown below contain 500 ml of water in each of them.This indicates that water has A definite volume No definite shape No definite volume A definite shape Your score isThe average score is 50% 0% Restart quiz
Class - 4 - Science -Matter and Materials -1
1 / 20
The homogeneous mixture of two or more substances is called:
2 / 20
We can separate sand from water by:
3 / 20
Soda water contains dissolved:
4 / 20
Look at the given pictures carefully. They show particles of the same matter. In which picture is the matter coldest?
5 / 20
Which of the following is incorrectly written?
6 / 20
When gas changes into liquid, it is called:
7 / 20
Which of the following is not solid?
8 / 20
The amount of space taken up by matter is called:
9 / 20
Which of the following states of matter has the strongest forces of attraction between its molecules?
10 / 20
The bubbles that come out rapidly when we open a soda water bottle are:
11 / 20
One day Surya's father put naphthalene balls between woolen clothes to keep them protected from insects. After a few days he saw that the size of the naphthalene balls had reduced. This process is called:
12 / 20
Air is different from water; it:
13 / 20
The intermodular space is more in:
14 / 20
Which of the following has a fixed volume but no fixed shape?
15 / 20
The object in the given figure is made of a combination of and
16 / 20
Which of the following can vary in volume?
17 / 20
Sunil took some water and dissolved some salt in it. Later he placed the salty water under sunlight for four days. He found only the crystals of salt but not the water. The process demonstrated in the above experiment is:
18 / 20
Which of the following objects is incorrectly classified?
19 / 20
Which of the following is/are in a liquid state normally?
20 / 20
Three different containers shown below contain 500 ml of water in each of them.
This indicates that water has
Your score is
The average score is 50%
Restart quiz
0% Class - 4 - Science -Matter and Materials -2 1 / 10This is a chemical change : None of the above Melting of ice Burning of paper Freezing of water 2 / 10When a plunger is pushed in, the air is compressed because it has: No definite shape A definite volume No definite volume A definite shape 3 / 10A chemical change takes place when one form of matter changes to___. None of these A molecule An atom Another kind of matter 4 / 10Which of the following is not an outcome of condensation? Frost Hail Fog Air currents 5 / 10Look at the following picture carefully and find out which material the below object is made of. Metal Glass Plastic Wood 6 / 10Solids can keep their shape because: Particles in solids stay close together Particles in solids stay far apart Particles in solids are cold Particles in solids are hot 7 / 10A syrup is a ………….. of sugar in water. Solvent None of the above Solution Solute 8 / 10Which of the following is an insoluble substance in water? Sand Oxygen Sugar Salt 9 / 10Name the solutes that are soluble in water ? Salt and kerosene Sand and salt Sugar and salt Sand and sugar 10 / 10When describing the colour, size, shape, or smell of an object, you are describing the : Mass of matter States of matter Chemical properties of matter Physical properties of matter Your score isThe average score is 28% 0% Restart quiz
Class - 4 - Science -Matter and Materials -2
1 / 10
This is a chemical change :
2 / 10
When a plunger is pushed in, the air is compressed because it has:
3 / 10
A chemical change takes place when one form of matter changes to___.
4 / 10
Which of the following is not an outcome of condensation?
5 / 10
Look at the following picture carefully and find out which material the below object is made of.
6 / 10
Solids can keep their shape because:
7 / 10
A syrup is a ………….. of sugar in water.
8 / 10
Which of the following is an insoluble substance in water?
9 / 10
Name the solutes that are soluble in water ?
10 / 10
When describing the colour, size, shape, or smell of an object, you are describing the :
The average score is 28%
