Work, Energy, Power and Energy Conservation for SS 1
Work occurs when a force causes displacement; power measures the rate of energy transfer. Energy changes form but…
Revised curriculum library
STUDY TOPICSCurriculum topics
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SS 1
543 lessonsExplore all lessons
APhysicsConservation principles
2
Conservation principles
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Temperature, Thermal Expansion and Heat Energy for SS 1
Heat is energy transferred because of a temperature difference. Heating may raise temperature or cause expansion, depending on…
BPhysicsFields at rest and in motion
5
Fields at rest and in motion
Meaning, Types and Properties of Force Fields for SS 1
A force field is a region where an object experiences a force without contact. Gravitational, electric and magnetic…
Gravitational Field, Free Fall and Acceleration Due to Gravity for SS 1
Gravity attracts masses towards one another. Near Earth's surface, freely falling objects accelerate at about 9.8 m/s² when…
Electric Fields, Field Lines and Electric Forces for SS 1
An electric field surrounds a charge and exerts forces on other charges. Field lines point from positive to…
Magnetic Fields, Poles and Magnetic Field Lines for SS 1
A magnetic field surrounds a magnet or current-carrying conductor. Field lines run from north to south outside a…
Electromagnetic Fields and Their Applications for SS 1
Moving electric charges create magnetic fields, while changing magnetic fields can induce voltage. These effects underpin motors and…
CPhysicsPhysics in technology
5
Physics in technology
Measurement of Physical Quantities and Experimental Errors for SS 1
Measurements contain uncertainty from instruments and observation. Repeated readings, calibration and correct units help identify and reduce errors.
Construction and Calibration of Simple Measuring Instruments for SS 1
A simple measuring instrument needs a reference scale and calibration. Comparing readings with a known standard reveals zero…
Solar Energy Conversion to Electricity and Heat for SS 1
Photovoltaic cells convert sunlight directly into electricity, whereas solar thermal collectors capture sunlight as heat for water or…
Solar Panels, Heat Collectors and Solar Harnessing Devices for SS 1
Solar panels generate electricity from light; solar collectors absorb heat. Orientation, shading and maintenance affect how effectively each…
Sensors, Detectors, Types and Applications for SS 1
Sensors detect changes in light, temperature, movement or pressure and turn them into usable signals for monitoring, alarms…