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