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