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