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Sample Paper for Class 10 Board examination by CBSE( Updated for 2025)

CBSE has released Sample Paper for the Class 10 Board examination 2025. These are very useful for Board examinations. Please do read and solve them and be well prepared for the examination. Science Download the Science Sample Paper Download Marking Scheme for class 10 Science Sample Paper Mathematics(Standard) Download the Maths(Standard) Sample Paper Download the […]

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Important Practical based questions class 10 science

This article contains some important practical based questions class 10 science. Section B of class 10 science paper will have questions from practical components. This will have 6 questions of two mark each in Section B. So, students are advised to prepare accordingly for this section as well. Practical based questions class 10 science Dry

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Activity 2.7 class 10 science

Exploring Acid-Base Reactions: Copper Oxide and Hydrochloric Acid Introduction Activity 2.7 from Chapter 2 of the NCERT Class 10 Science textbook demonstrates the reaction between a metal oxide (copper oxide) and an acid (hydrochloric acid). This activity helps students understand the basic nature of metal oxides and their reactions with acids. Materials Needed Procedure Observations

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Activity 2.5 class 10 science

Exploring Acid-Base Reactions: Activity 2.5 from Class 10 NCERT Science Introduction Activity 2.5 from the Class 10 NCERT Science book is an engaging experiment that demonstrates the reactions of carbonates and hydrogencarbonates with acids. This activity belongs to the chapter on Acids, Bases, and Salts, and helps students understand the formation of carbon dioxide gas

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Activity 13.6 Class 10 Science

Activity 13.6 from Chapter 13 of the NCERT Class 10 Science textbook focuses on understanding biodegradable and non-biodegradable substances. This activity encourages students to research and explore the environmental impact of different materials, particularly plastics. Activity Description Materials Needed Procedure Observations Students should note down the following information: Explanation Biodegradable substances are materials that can

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Activity 13.5 Class 10 Science

Activity 13.5: NCERT book Science Class 10 Ever wondered what happens to waste after it’s thrown away? Activity 13.5 in the Class 10 NCERT Science book explores how different waste materials decompose, teaching us about waste management and the roles of biological and physical processes. Understanding Waste Decomposition: Activity 13.5 from Class 10 Science Materials

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