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