{"id":1342,"date":"2023-03-22T13:40:18","date_gmt":"2023-03-22T13:40:18","guid":{"rendered":"https:\/\/vartmaaninstitutesirsa.com\/?page_id=1342"},"modified":"2026-02-13T12:56:39","modified_gmt":"2026-02-13T12:56:39","slug":"class-9-science-notes","status":"publish","type":"page","link":"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-9-science-notes\/","title":{"rendered":"class 9 science notes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1342\" class=\"elementor elementor-1342\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66d089d e-flex e-con-boxed e-con e-parent\" data-id=\"66d089d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad411a8 elementor-widget elementor-widget-html\" data-id=\"ad411a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div 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\ud83c\udf93\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"container\">\r\n        <!-- Hero Section -->\r\n        <div class=\"hero-section\">\r\n            <div class=\"institute-badge\">\r\n                Vartmaan Institute Sirsa\r\n            <\/div>\r\n            <h1>Class 9 Science Notes<\/h1>\r\n            <p class=\"subtitle\">Complete Chapter-wise NCERT Notes & Study Material<\/p>\r\n            <p style=\"font-size: 18px; color: #555; max-width: 800px; margin: 20px auto; line-height: 1.8;\">\r\n                Build a strong foundation in Science with our comprehensive Class 9 notes covering Physics, Chemistry, and Biology. Perfect preparation for board exams and competitive entrance tests.\r\n            <\/p>\r\n        <\/div>\r\n\r\n        <!-- Science Notes Section -->\r\n        <div class=\"notes-section\">\r\n            <h2 class=\"section-title\">Class 9 Science Chapter Notes<\/h2>\r\n            <ul class=\"chapter-list\">\r\n                <li class=\"chapter-item\">\r\n                    <a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/chapter-7-motion\/\" class=\"chapter-link\">\r\n                        \ud83d\ude80 Chapter 7: Motion\r\n                    <\/a>\r\n                    <div class=\"chapter-description\">\r\n                        Motion: Distance and displacement, velocity; uniform and non-uniform motion along a straight line; acceleration, distance-time and velocity-time graphs for uniform motion and uniformly accelerated motion, elementary idea of uniform circular motion.\r\n                    <\/div>\r\n                <\/li>\r\n                \r\n                <li class=\"chapter-item\">\r\n                    <a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/chapter-8-force-and-laws-of-motion\/\" class=\"chapter-link\">\r\n                        \u26a1 Chapter 8: Force and Laws of Motion\r\n                    <\/a>\r\n                    <div class=\"chapter-description\">\r\n                        <em>Force may be defined as a pull or push which changes or tends to changes the state of rest or state of motion of a body.<\/em>\r\n                        <br><br>\r\n                        \u2022 If force is applied directly on a body then force is called <u>contact force<\/u> and if force is applied without actual contact from a distance then it is called <u>action at a distance<\/u>.\r\n                    <\/div>\r\n                <\/li>\r\n                \r\n                <li class=\"chapter-item\">\r\n                    <a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/chapter-9-gravitation-and-flotation\/\" class=\"chapter-link\">\r\n                        \ud83c\udf0d Chapter 9: Gravitation and Flotation\r\n                    <\/a>\r\n                    <div class=\"chapter-description\">\r\n                        Gravitation and Flotation, Universal Law of Gravitation, Force of Gravitation of the earth (gravity), Acceleration due to Gravity; Mass and Weight; Free fall. Thrust and Pressure. Archimedes' Principle; Buoyancy.\r\n                    <\/div>\r\n                <\/li>\r\n                \r\n                <li class=\"chapter-item\">\r\n                    <a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/chapter-10-work-power-and-energy\/\" class=\"chapter-link\">\r\n                        \u2699\ufe0f Chapter 10: Work, Power And Energy\r\n                    <\/a>\r\n                    <div class=\"chapter-description\">\r\n                        Work done by a Force, Energy, power; Kinetic and Potential energy; Law of conservation of energy, commercial unit of Energy.\r\n                    <\/div>\r\n                <\/li>\r\n                \r\n                <li class=\"chapter-item\">\r\n                    <a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/chapter-11-sound\/\" class=\"chapter-link\">\r\n                        \ud83d\udd0a Chapter 11: Sound\r\n                    <\/a>\r\n                    <div class=\"chapter-description\">\r\n                        Nature of sound and its propagation in various media, speed of sound, range of hearing in humans; ultrasound; reflection of sound; echo.\r\n                    <\/div>\r\n                <\/li>\r\n            <\/ul>\r\n\r\n            <div style=\"text-align: center; margin-top: 40px; padding: 30px; background: linear-gradient(135deg, #ffeef8 0%, #ffe5ec 100%); border-radius: 15px;\">\r\n                <h3 style=\"color: #2c3e50; margin-bottom: 15px; font-size: 24px;\">\ud83d\udcda More Chapters Coming Soon!<\/h3>\r\n                <p style=\"color: #555; font-size: 18px;\">Complete your Class 9 Science preparation with our comprehensive notes covering all chapters from Physics, Chemistry, and Biology.<\/p>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <!-- Additional Resources Section -->\r\n        <div class=\"resources-section\">\r\n            <h2 class=\"section-title\">Additional Study Resources<\/h2>\r\n            <div class=\"resources-grid\">\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-9-science-notes\/\">Class 9 Science Notes<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-10-science-notes\/\">Class 10 Science Notes<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-11-physics-notes-2\/\">Class 11 Physics Notes<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-12-physics-notes\/\">Class 12 Physics Notes<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-11-physics-assertion-reason\/\">Class 11 Physics Assertion-Reason<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-12-physics-assertion-reason\/\">Class 12 Physics Assertion Reason<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/?page_id=6216&preview=true\">Class 12 Physics Case Based Study Problems with Solutions<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-12-physics-ncert-exemplar-problems\/\">Class 12 Physics NCERT Exemplar Problems<\/a><\/h5>\r\n                <\/div>\r\n                <div class=\"resource-card\">\r\n                    <h5><a href=\"https:\/\/vartmaaninstitutesirsa.com\/index.php\/class-12-ncert-exercise-with-solution\/\">Class 12 NCERT Exercise with Solution<\/a><\/h5>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <!-- CTA Section -->\r\n        <div class=\"cta-section\">\r\n            <p style=\"text-align: center; 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Vartmaan Institute Sirsa \ud83c\udf93 ADMISSIONS OPEN FOR SESSION 2026-2027 | Limited Seats Available &#8211; Enroll Now! | Class 9 Science Notes Available | Complete NCERT Coverage | Call: +91-94676-12340 | ADMISSIONS OPEN FOR SESSION 2026-2027 \ud83c\udf93 Vartmaan Institute Sirsa Class 9 Science Notes Complete Chapter-wise NCERT Notes &#038; Study Material [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1342","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"sandeep.soni484@gmail.com","author_link":"https:\/\/vartmaaninstitutesirsa.com\/index.php\/author\/sandeep-soni484gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Class 9 Science Notes &#8211; 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