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Class 7 - Science Notes
Browse 6 articles in this category. Choose a title below, or explore the related categories for more reading.
Respiration in Organisms
Respiration is the silent superpower that turns every morsel of food into energy, powering your entire world, from sprinting to blinking.
18 min read →Reproduction in Plants: Complete
CBSE Class 7 Science notes cover asexual and sexual reproduction, seed formation, and plant population strategies.
6 min read →Acids Bases and Salts
CBSE Class 7 Science notes cover what are acids and bases, types of acids and bases, and how they form salts.
15 min read →Physical and Chemical Changes
Physical and Chemical Changes: Learn how everyday moments like melting ice and burning paper are reversible changes that don't create new substances.
13 min read →Motion and Time
CBSE Class 7 Science notes cover speed, motion, and time, helping you grasp why clocks are always right and how our daily routines are
13 min read →Nutrition in Plants
CBSE Class 7 Science study notes cover photosynthesis, plant nutrition, and the role of sunlight, water, and air in plant growth.
14 min read →World 101
Explore people, events and ideas.
Use World 101 to explore timelines, key people and debates alongside your reading.