Maharashtra State BoardSSC (English Medium) 7th Standard
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Balbharati solutions for General Science 7th Standard Maharashtra State Board chapter 3 - Properties of Natural Resources [Latest edition]

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Chapters

General Science 7th Standard Maharashtra State Board - Shaalaa.com

Chapter 3: Properties of Natural Resources

Exercise
Exercise [Page 25]

Balbharati solutions for General Science 7th Standard Maharashtra State Board Chapter 3 Properties of Natural Resources Exercise [Page 25]

Exercise | Q 1.1 | Page 25

Fill in the blanks with the appropriate term.

The capacity of air to hold moisture depends upon the ........... of the air.

  • Temperature

  • volume

  • mass

  • density

  • humidity

  • acidic

  • weight

  • neutral

  • shape

Exercise | Q 1.2 | Page 25

Fill in the blanks with the appropriate term.

(Temperature, volume, mass, density, humidity, acidic, weight, neutral, shape.)

Water does not have a ........... but has definite ........... and ........... .

Exercise | Q 1.3 | Page 25

Fill in the blanks with the appropriate term.

While freezing, the ........... of water is lowered.

  • Temperature

  • volume

  • mass

  • density

  • humidity

  • acidic

  • weight

  • neutral

  • shape

Exercise | Q 1.4 | Page 25

Fill in the blanks with the appropriate term.

........... soil has pH 7.

  • Temperature

  • volume

  • mass

  • density

  • humidity

  • acidic

  • weight

  • neutral

  • shape

Exercise | Q 2.1 | Page 25

Why is it said that Air is a homogeneous mixture of various gases.

Exercise | Q 2.2 | Page 25

Why is it said that Water is a universal solvent.

Exercise | Q 2.3 | Page 25

Why is it said that There is no alternative to water for cleaning purposes.

Exercise | Q 3.1 | Page 25

What will happen if the amount of water vapour in the air increases.

Exercise | Q 3.2 | Page 25

What will happen only one crop is grown repeatedly

Exercise | Q 4 | Page 25

With whom should I pair up?

Group A Group B
1 Air a Excretion
2 Water b Scattering of light
3 Soil c Plasticity
Exercise | Q 5.1 | Page 25

State whether the following statement is true or false.

Sandy soil has low capacity for holding water.

  • True

  • False

Exercise | Q 5.2 | Page 25

State whether the following statement is true or false.

Sea water is a bad conductor of electricity.

  • True

  • False

Exercise | Q 5.3 | Page 25

State whether the following statement is true or false.

The substance in which a solute dissolves is called a solvent.

  • True

  • False

Exercise | Q 5.4 | Page 25

State whether the following statement is true or false.

The pressure exerted by air is called atmospheric pressure.

  • True

  • False

Exercise | Q 6 | Page 25

Explain the picture in your own words.

Exercise | Q 7.1 | Page 25

How is light scattered by the air?

Exercise | Q 7.2 | Page 25

Explain the various properties of water.

Exercise | Q 7.3 | Page 25

Why is the density of seawater more than that of rain water?

Exercise | Q 7.4 | Page 25

What is the importance of good soil structure?

Exercise | Q 7.5 | Page 25

What are the various uses of soil?

Exercise | Q 7.6 | Page 25

What is the need and importance of soil testing from the point of view of farmers?

Exercise | Q 7.7 | Page 25

What is the importance of air in transmission of sound?

Exercise | Q 7.8 | Page 25

Why should a glass bottle completely filled with water never be kept in a freezer?

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Chapter 3: Properties of Natural Resources

Exercise
General Science 7th Standard Maharashtra State Board - Shaalaa.com

Balbharati solutions for General Science 7th Standard Maharashtra State Board chapter 3 - Properties of Natural Resources

Balbharati solutions for General Science 7th Standard Maharashtra State Board chapter 3 (Properties of Natural Resources) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board General Science 7th Standard Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in General Science 7th Standard Maharashtra State Board chapter 3 Properties of Natural Resources are Properties of Air, Physical Properties of Water, Uses of Water According to Its Properties, Soil Texture, Soil Structure, Uses of Soil, Soil Testing, Causes of Diminished Soil Fertility, Soil: "Teeming with Life", Different Types of Soil.

Using Balbharati 7th Standard solutions Properties of Natural Resources exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Balbharati Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board 7th Standard prefer Balbharati Textbook Solutions to score more in exam.

Get the free view of chapter 3 Properties of Natural Resources 7th Standard extra questions for General Science 7th Standard Maharashtra State Board and can use Shaalaa.com to keep it handy for your exam preparation

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