Science

Fourth year / 10th Grade

Here are the best resources to pass Science. Find Science study guides, notes, assignments, and much more.

NCERT

28 documents

Dr. Kanchan Upreti, Geetika Khanna, SK Singh

9 documents

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Summary

Class 10 Science Light Chapter Complete Notes with Important Questions & Numericals
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May 2026

2025/2026
These notes cover the complete Class 10 Science chapter “Light” in a simple and easy-to-understand format. The document includes reflection and refraction of light, ray diagrams, human eye, important formulas, numericals, and board exam important questions. Helpful for quick revision, homework, and exam preparation for CBSE and other state board students
deepakyadav6
$10.99 More Info

Class notes

Class 10 ncert notes of Science chemistry chapter 1 activities.
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4

May 2026

2025/2026
Class 10 NCERT science chemistry chapter 1 notes about activities. Burning of a magnesium ribbon in air and collection of magnesium oxide in a watch glass. Formation of hydrogen gas by the action of dilute sulphuric acid on zinc. Formation of PPT due to the mixture of Lead Nitrate and potassium iodide solution and change in colour. Formation of slaked lime by the reaction of calcium oxide with water. Heating of Lead Nitrate and emission of Nitrogen dioxide. Silver chloride turns grains su...
varnikasharma
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Class notes

Study Notes Chemical Reactions and Equations | Science | 10th Grade | 2025/26
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4

May 2026

2025/2026
Study notes for Chapter 1 on Chemical Reactions and Equations covering eight hands-on laboratory activities for 10th Grade Science. Topics include combustion reactions (magnesium burning), precipitation reactions (lead iodide formation), gas evolution (hydrogen from zinc and acid), exothermic reactions (calcium oxide with water), thermal decomposition (ferrous sulphate and lead nitrate), photochemical decomposition (silver chloride), and double displacement reactions. These notes are ideal for e...
varnikasharma
$8.56 More Info

Class notes

Chemical reaction and equation
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7

May 2026

2025/2026
It is a part of science consist of one chapter class 10 named chemical reaction and equation
poonamdevi4
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Class notes

Chemical reactions and Equations
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5

May 2026

2025/2026
So this document is about the ,first chapter of science ncert which is :Chemical reactions and Equations
raghubabu04
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Class notes

Repid revision notes
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9

May 2026

2025/2026
My notes are very concise. I have used the simplest language which is understandable by everyone. I've written everything in bullets which makes it easier for the reader to quickly grab everything. many students are satisfied with these notes as they helped them to score better. I highly recommend you to try them once and support me. THANKYOU
shikhatulgupta
$4.99 More Info