{"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
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\n\t\t\t\t\t\r\n\r\n\r\n \r\n \r\n Class 9 Science Notes - Vartmaan Institute Sirsa<\/title>\r\n <style>\r\n * {\r\n margin: 0;\r\n padding: 0;\r\n box-sizing: border-box;\r\n }\r\n\r\n body {\r\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\r\n background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);\r\n color: #333;\r\n }\r\n\r\n \/* Scrolling Announcement Bar *\/\r\n .announcement-bar {\r\n background: linear-gradient(90deg, #ff6b6b, #ff8787, #ff6b6b);\r\n color: white;\r\n padding: 12px 0;\r\n overflow: hidden;\r\n position: relative;\r\n box-shadow: 0 4px 6px rgba(0,0,0,0.2);\r\n }\r\n\r\n .announcement-content {\r\n display: inline-block;\r\n white-space: nowrap;\r\n animation: scroll-left 20s linear infinite;\r\n font-size: 18px;\r\n font-weight: 600;\r\n letter-spacing: 1px;\r\n }\r\n\r\n @keyframes scroll-left {\r\n 0% {\r\n transform: translateX(100%);\r\n }\r\n 100% {\r\n transform: translateX(-100%);\r\n }\r\n }\r\n\r\n .container {\r\n max-width: 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ease;\r\n }\r\n\r\n .cta-button:hover {\r\n transform: scale(1.05);\r\n box-shadow: 0 15px 35px rgba(240, 147, 251, 0.6);\r\n }\r\n\r\n .enroll-button {\r\n background: linear-gradient(135deg, #3498db, #2980b9);\r\n box-shadow: 0 10px 25px rgba(52, 152, 219, 0.4);\r\n }\r\n\r\n .enroll-button:hover {\r\n box-shadow: 0 15px 35px rgba(52, 152, 219, 0.6);\r\n }\r\n\r\n \/* Contact Footer *\/\r\n .contact-footer {\r\n background: white;\r\n border-radius: 20px;\r\n padding: 50px 40px;\r\n box-shadow: 0 20px 60px rgba(0,0,0,0.3);\r\n }\r\n\r\n .contact-footer h3 {\r\n text-align: center;\r\n font-size: 32px;\r\n color: #2c3e50;\r\n margin-bottom: 30px;\r\n }\r\n\r\n .contact-grid {\r\n display: grid;\r\n grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\r\n gap: 25px;\r\n text-align: center;\r\n }\r\n\r\n .contact-item {\r\n padding: 20px;\r\n background: linear-gradient(135deg, #ffeef8 0%, #ffe5ec 100%);\r\n border-radius: 12px;\r\n }\r\n\r\n .contact-item strong {\r\n display: block;\r\n font-size: 18px;\r\n color: #2c3e50;\r\n margin-bottom: 10px;\r\n }\r\n\r\n .contact-item a {\r\n color: #f5576c;\r\n text-decoration: none;\r\n font-weight: 600;\r\n }\r\n\r\n .contact-item a:hover {\r\n color: #f093fb;\r\n text-decoration: underline;\r\n }\r\n\r\n \/* Responsive Design *\/\r\n @media (max-width: 768px) {\r\n .hero-section h1 {\r\n font-size: 32px;\r\n }\r\n\r\n .hero-section .subtitle {\r\n font-size: 18px;\r\n }\r\n\r\n .section-title {\r\n font-size: 28px;\r\n }\r\n\r\n .chapter-link {\r\n font-size: 18px;\r\n }\r\n\r\n .announcement-content {\r\n font-size: 14px;\r\n }\r\n\r\n .resources-grid,\r\n .contact-grid {\r\n grid-template-columns: 1fr;\r\n }\r\n }\r\n <\/style>\r\n<\/head>\r\n<body>\r\n <!-- Scrolling Announcement Bar -->\r\n <div class=\"announcement-bar\">\r\n <div class=\"announcement-content\">\r\n \ud83c\udf93 ADMISSIONS OPEN FOR SESSION 2026-2027 | Limited Seats Available - Enroll Now! | Class 9 Science Notes Available | Complete NCERT Coverage | Call: +91-94676-12340 | ADMISSIONS OPEN FOR SESSION 2026-2027 \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; margin-bottom: 20px;\">\r\n <a href=\"https:\/\/www.vartmaaninstitutesirsa.com\/admission-form\/student-admission-form.html?_gl=1*dtea0s*_ga*MTYwNTU3OTU5My4xNjg3MjYwNTkw*_ga_K6TBJ7G78J*czE3Njg3NDgzMjMkbzEyNSRnMSR0MTc2ODc0ODkxMCRqNjAkbDAkaDA.\" class=\"cta-button enroll-button\">\r\n \ud83d\udcdd Enroll Now\r\n <\/a>\r\n <\/p>\r\n <h2><em><span style=\"color: #0000ff;\">Join Vartmaan Institute \u2013 Build Your Future<\/span><\/em><\/h2>\r\n <p style=\"margin-top: 20px;\">\r\n <a href=\"https:\/\/www.vartmaaninstitutesirsa.com\/admission-form\/student-admission-form.html?_gl=1*dtea0s*_ga*MTYwNTU3OTU5My4xNjg3MjYwNTkw*_ga_K6TBJ7G78J*czE3Njg3NDgzMjMkbzEyNSRnMSR0MTc2ODc0ODkxMCRqNjAkbDAkaDA.\" class=\"cta-button\">\r\n \ud83c\udf93 Book a Free Demo Class\r\n <\/a>\r\n <\/p>\r\n <\/div>\r\n\r\n <!-- Contact Footer -->\r\n <div class=\"contact-footer\">\r\n <h3>Contact Us<\/h3>\r\n <div class=\"contact-grid\">\r\n <div class=\"contact-item\">\r\n <strong>\ud83d\udccd Address:<\/strong>\r\n <p>Opposite Jhuthara Dharamshala,<br>\r\n Near Surkhab Chowk, Hissar Road, Sirsa<\/p>\r\n <\/div>\r\n <div class=\"contact-item\">\r\n <strong>\ud83d\udcde Call \/ WhatsApp Now:<\/strong>\r\n <p><a href=\"https:\/\/wa.me\/919467612340\">+91-94676-12340<\/a><\/p>\r\n <\/div>\r\n <div class=\"contact-item\">\r\n <strong>\ud83d\udce7 Email:<\/strong>\r\n <p><a href=\"mailto:director@vartmaaninstitutesirsa.com\">director@vartmaaninstitutesirsa.com<\/a><\/p>\r\n <\/div>\r\n <div class=\"contact-item\">\r\n <strong>\ud83c\udf10 Website:<\/strong>\r\n <p><a href=\"http:\/\/www.vartmaaninstitutesirsa.com\" target=\"_blank\">www.vartmaaninstitutesirsa.com<\/a><\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Class 9 Science Notes – Vartmaan Institute Sirsa \ud83c\udf93 ADMISSIONS OPEN FOR SESSION 2026-2027 | Limited Seats Available – 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 & Study Material 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