Some Natural Phenomena - Class 7 Science CBSE ICSE
Improve your understanding of Some Natural Phenomena by practicing the below questions from class 7 Science.
Only two prongs are needed on a plug to receive electrical power from an outlet. The purpose of the third prong is to __________.
What is the difference between a series circuit and a parallel circuit?
What is the function of a circuit in our homes?
Why does lightning usually strike the tallest object in a given area?
Which of these represent the arrangement of particles in a neutral atom correctly?
The above figure represents ____________.
How does a basic switch work?
Atomic nuclei of almost all atoms consist of __________.
Which of the following will attract bits of paper on being rubbed with silk?
The core of an atom is made up of __________.
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