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