Class 10 Science
Pick a chapter to see its topics and videos, in the order your textbook follows.
1Chemical Reactions and EquationsWriting and balancing equations, and the main types of reactions.Chemistry1 video23 topics planned2Acids, Bases and SaltsIndicators, pH, neutralisation and everyday salts.ChemistryVideos coming soon27 topics planned3Metals and Non-metalsProperties, reactivity, ionic compounds and corrosion.ChemistryVideos coming soon22 topics planned4Carbon and its CompoundsCovalent bonds, versatile carbon, functional groups, soaps and detergents.ChemistryVideos coming soon24 topics planned5Life ProcessesNutrition, respiration, transport and excretion in living things.Biology1 video6Control and CoordinationThe nervous system, reflexes, and plant and animal hormones.BiologyVideos coming soon7How do Organisms Reproduce?Asexual and sexual reproduction in plants and humans.BiologyVideos coming soon8HeredityHow traits are inherited: Mendel's experiments and sex determination.BiologyVideos coming soon9Light – Reflection and RefractionMirrors, lenses, image formation and the refractive index.Physics6 videos34 topics planned10The Human Eye and the Colourful WorldHow we see, defects of vision, dispersion and the blue sky.PhysicsVideos coming soon20 topics planned11ElectricityCurrent, potential difference, Ohm's law, resistance, power and heating.PhysicsVideos coming soon26 topics planned12Magnetic Effects of Electric CurrentMagnetic fields of currents, the motor rule and domestic circuits.PhysicsVideos coming soon19 topics planned13Our EnvironmentEcosystems, food chains and how our waste affects them.BiologyVideos coming soon
Chemical Reactions and Equations: Chapter IntroductionA burning magnesium ribbon leaves only white powder: the same atoms in a new arrangement. How to spot a reaction, write and balance its equation, and name its type.Chemical Reactions and Equations · Chemistry
Image Formed by a Plane MirrorStand 2 m from a mirror and your image is 4 m from you. Why a plane mirror's image is virtual, erect, the same size, as far behind as you are in front, and laterally inverted.Light – Reflection and Refraction · Physics · simulation
Laws of ReflectionTo hit a hidden target with a laser and a mirror you need 2 rules: i = r (both measured from the normal) and all three rays in one plane.Light – Reflection and Refraction · Physics · simulation
Life Processes: Chapter IntroductionEven at rest your body keeps working: repair and maintenance need energy all the time. The four life processes: nutrition, respiration, transportation and excretion.Life Processes · Biology
Light Travels in Straight LinesYou can hear a friend round a corner but not see them: sound bends, light travels in straight lines. We draw its path as a ray.Light – Reflection and Refraction · Physics
Light: Chapter IntroductionWe see things because light bounces off them into our eyes. At a surface light has 2 options: bounce back (reflection) or go in and bend (refraction).Light – Reflection and Refraction · Physics
Reflection of LightThe Moon makes no light, yet it shines at night: sunlight bounces off it to our eyes. That bouncing back is reflection.Light – Reflection and Refraction · Physics
Regular vs Diffused ReflectionA mirror and a white wall both reflect light; only the mirror shows your face. Smooth surfaces keep rays parallel; rough ones scatter them.Light – Reflection and Refraction · Physics · simulationNo topic matches. Try a shorter word.