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