CBSE Class 10 Science
Management of natural resources
Class X: Biology Chapter 16: Management of natural resources 1) The natural resources like water, soil, fores…
Class X: Biology Chapter 16: Management of natural resources 1) The natural resources like water, soil, fores…
Our environment 1) Our environment is composed of various biotic and abiotic factors which interact with each…
Sources of Energy 1. A windmill is a simple machine that works with the energy of the wind. The windmill can …
11 The Human Eye and the Colorful World 1. Human eye is a valuable sense organ. Its various parts and the res…
Chapter 8 Heredity and Evolution 1) Variations arise during the process of reproduction. They may be few in a…
Chapter 8 how do organisms reproduce 1) Reproduction is the biological process by which new individuals of th…
Control and coordination 1) A system of control and coordination is essential in living organisms so that the…
Class: X Chemistry Chapter 3 Metals and Non – metals The elements which have intermediate properties between …
Class: X Chemistry Chapter 2 Acids, Bases and Salts On the basis of origin, acids are classified as: a. Or…
Class: X Chemistry Ch.1: Chemical reactions and equations Chemical reaction: A chemical reaction involves a…
Class X: Physics Chapter 3: Electricity 1. Electric current is the rate of flow of charge. 2. Battery provide…
Class X: Physics Chapter 14: Sources of Energy 1.A windmill is a simple machine that works with the energy o…
Class X: Science Chapter 13: Magnetic Effects of Electric Current 1. A compass needle behaves as a small ma…
Class X: Science Chapter 11: The Human Eye and the Colourful World Human eye is a valuable sense organ. Its …
Class X: Physics Chapter 10: Light- Reflection and Refraction Key learnings: 1. When light falls on a body, …
Chapter 8 how do organisms reproduce पुष्पि पादपों में लैगिक जनन आवृत बीजी पादपों में लैगिक जनन पुष्प के द्वा…
How do organisms reproduce लैंगिक जनन लैंगिक जनन में नर से शुक्राणुओं कि तथा मादा से अण्डाणुओं कि आवश्यकता ह…
How do organisms reproduce कायिक प्रवर्धन इस प्रकार का जनन पौधे के बिज के अलावा पौधे के किसी अन्य भाग के द्व…
Chapter 8 How do organisms reproduce एकल जीवों में प्रजनन कि विधि खंडन इस प्रकार के प्रजनन में यदि किसी जीव…
Chapter 8 How do organisms reproduce एकल जीवों में प्रजनन कि विधि एकल जीवों में प्रजनन के लिए कोई विशिष्ट को…