Class 6 Science Fill in the Blanks Chapter 11 – Nature’s Treasures

Class 6 Science Chapter 11 Fill in the Blanks for “Nature’s Treasures” (based on NCERT textbook Curiosity ).

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Fill in the Blanks with Answers for Practice – Chapter 11 – Nature’s Treasures

This includes Fill in the Blanks normally asked in school exams, tests, and NCERT exercises.

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SET 1 – Fill in the Blanks – Nature’s Treasures

Answer Options:
oxygen, freshwater, windmill, renewable, forests

1. Air contains __________ which is essential for the survival of living beings.
   Answer: oxygen
2. Water used for drinking and irrigation must be __________.
   Answer: freshwater
3. A __________ uses wind energy to rotate its blades and generate power.
   Answer: windmill
4. Resources such as air and water are __________ resources.
   Answer: renewable
5. Animals get food and shelter from __________.
   Answer: forests

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SET 2 – Fill in the Blanks – Nature’s Treasures

Answer Options:
nitrogen, evaporation, soil, minerals, non-renewable

1. The largest part of air is made up of __________.
   Answer: nitrogen
2. Heat from the Sun causes the __________ of water from ponds and lakes.
   Answer: evaporation
3. Roots of plants bind the __________ and prevent soil erosion.
   Answer: soil
4. Rocks are made up of one or more __________.
   Answer: minerals
5. Fossil fuels are __________ resources because they take millions of years to form.
   Answer: non-renewable

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SET 3 – Fill in the Blanks – Nature’s Treasures

Answer Options:
wind, solar energy, rainwater harvesting, petroleum, natural gas

1. Moving air is called __________.
   Answer: wind
2. Energy from the Sun is known as __________.
   Answer: solar energy
3. Collecting and storing rainwater for future use is called __________.
   Answer: rainwater harvesting
4. Petrol, diesel and kerosene are obtained from __________.
   Answer: petroleum
5. CNG used in vehicles is a cleaner fuel and is made from __________.
   Answer: natural gas

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SET 4 – Fill in the Blanks – Nature’s Treasures

Answer Options:
coal, biodiversity, stepwells, plants, oxygen

1. Forests support a wide variety of life forms, which is known as __________.
   Answer: biodiversity
2. Traditional water harvesting structures in Rajasthan are called __________.
   Answer: stepwells
3. During photosynthesis, __________ is released by plants.
   Answer: oxygen
4. __________ is mainly used in thermal power plants to generate electricity.
   Answer: coal
5. We get food and oxygen from __________.
   Answer: plants

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SET 5 – Fill in the Blanks – Nature’s Treasures

Answer Options:
Sun, fossil fuels, air pollution, rocks, water

1. The __________ is the main source of energy on Earth.
   Answer: Sun
2. Burning of petrol and diesel causes __________.
   Answer: air pollution
3. __________ are formed from the remains of plants and animals buried for millions of years.
   Answer: fossil fuels
4. Houses, temples and roads are built using different types of __________.
   Answer: rocks
5. Lakes, ponds and rivers are major sources of __________.
   Answer: water

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