Physics
Study motion, forces, energy, and waves. Learn how mathematics describes the physical world through engaging notes, simulations, and targeted exercises.
- Explains natural phenomena from everyday motion to the cosmos.
- Builds problem‑solving habits essential in engineering and technology.
- Introduces modeling, experimentation, and computational thinking.
- Forms the basis for innovations in energy, communication, and space.
Available Lessons
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Materials
Identify materials around us and sort them by observable properties like hardness and transparency.
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Cloths
See how fabrics are made (handloom, powerloom, knitting) and why material choice matters.
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Force,Energy,Work
Relate force, work, and energy to everyday actions and simple calculations.
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Light
Explore sources of light, shadows, and simple behaviors like reflection and refraction.
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Simple Machines
Understand levers, pulleys, and other simple machines that make tasks easier.
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Motion
Measure distance and time, describe speed, and interpret simple motion graphs.
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Heat
Contrast heat and temperature, and learn methods of heat transfer with examples.
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Density and Floatation
Explain why objects float or sink using density and upthrust; apply to daily life.
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Refration
Investigate refraction and dispersion of light through glass and water with real demonstrations.
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Spherical Mirrors
Form images with concave/convex mirrors and predict size and orientation changes.
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Lenses
Construct images with convex/concave lenses and apply to magnifying and focusing devices.
- Screw Gauge
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Simple Pendulum
Relate period to length and gravity, and analyze motion of a simple pendulum.
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Units
Use standard physical units and conversions to communicate measurements accurately.
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Vernier Callipers
Measure small lengths precisely with Vernier calipers and read the vernier scale.