Our Earth’s surface is covered with 71 per cent of water. The water cycle is the process by which water continually…
1. Answer the following questions. (i) What is the atmosphere? Answer: The blanket of air surrounding the earth is called the…
Q 1. Answer the following questions. (i) Why do the plates move? Answer: The movement of molten magma inside the earth…
Our Earth is a dynamic planet. It constantly undergoes changes inside and outside. The interior of the Earth consists of…
Q 1. Answer the following questions. (i) What is an ecosystem? Answer: The system formed by the interaction of all living organisms…
NCERT Solutions Class 7 Wastewater Story guides the students to segregate waste in a way to reduces water pollution. This…
The Class 7 Chapter 12 Science Forest: Our Lifeline Is about the condition of the forest lands in our country.…
Important points that you should remember about the chapter Light is a form of energy that enables us to see…
1. Draw in your notebook the symbols to represent the following components of electrical circuits: Connecting wires, switch in the…
1. Classify the following as motion along a straight line, circular or oscillatory motion: (i) Motion of your hands while…
Exercise Questions1. Fill in the blanks:(a) Production of new individuals from the vegetative part of the parent is called_____________.(b) A…
Circulatory System We all know that blood flows out whenever we get a cut. Blood is defined as the fluid…
NCERT Grade 7 Science, Chapter 6, Respiration in Organisms is all about respiration, the reasons behind respiration, and a few…
We all see different types of changes in our daily life activities, among which a few are reversible, and a…
Chapter 5 – Acids, Bases, and Salts Acids and Bases How many of you love having a chilled glass of…
Chapter 4 – Heat Hot and Cold While performing our daily tasks, we often need to touch a number of…