Coal and Petroleum - Class 7 Science CBSE ICSE
Improve your understanding of Coal and Petroleum by practicing the below questions from class 7 Science.
Which among the following statement best describes the use of geothermal energy?
Geysers are examples of __________ energy.
Which among the following is a renewable source of energy?
Which among the following is not a conventional source of energy?
Most jet planes use _________ to fly.
Natural gas is mainly composed of ___________.
The sun gets its energy from ___________.
Fuel formed under the earth's surface by the decomposition of organic matter is called __________.
Which among the following fuels is used for running automobiles?
Steam from within the earth is an example of _________ energy.
Topics in Class 7 Science:
Reaching the Age of Adolescence
Crop Production and Management
Chemical Effects of Electric Current
Useful and Harmful Microorganisms
Force and Pressure
Gravitation
Light and Reflection
Light - Reflection and Refraction
Light-Reflection, Refraction and Dispersion
Synthetic Fibres and Plastics
Materials: Metals and Non-Metals
Combustion and Flame
Some Natural Phenomena
Coal and Petroleum
Pollution of Air and Water
Stars and the Solar System
Reproduction in Animals
Conservation of Plants and Animals
Cell - Structure and Functions
Sound
Heat
Fibre, Fabric and Clothing
Respiration in Organisms
Reproduction in Plants
Motion and Time
Crop Production and Management
Chemical Effects of Electric Current
Useful and Harmful Microorganisms
Force and Pressure
Gravitation
Light and Reflection
Light - Reflection and Refraction
Light-Reflection, Refraction and Dispersion
Synthetic Fibres and Plastics
Materials: Metals and Non-Metals
Combustion and Flame
Some Natural Phenomena
Coal and Petroleum
Pollution of Air and Water
Stars and the Solar System
Reproduction in Animals
Conservation of Plants and Animals
Cell - Structure and Functions
Sound
Heat
Fibre, Fabric and Clothing
Respiration in Organisms
Reproduction in Plants
Motion and Time