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