Class 10 Science

Reflection & mirrors, refraction & lenses, the mirror and lens formulas, refractive index and power of a lens.

The eye & accommodation, myopia & hypermetropia and their correction, dispersion, atmospheric refraction and scattering.

Electric current, Ohm's law, resistance, series & parallel circuits, heating effect and power.

Field lines, the field of a current, the motor, electromagnetic induction, the generator, and domestic circuits & safety.

Balancing, combination, decomposition, displacement, double displacement, redox, plus corrosion & rancidity.

Indicators, reactions of acids & bases, the pH scale, and everyday salts — baking soda, washing soda, bleaching powder & Plaster of Paris.

Properties, reactivity series, and how metals are extracted.

Covalent bonding, functional groups and carbon chains.

Nutrition & photosynthesis, human digestion, respiration, transport in humans & plants, and excretion.

The nervous system & the neuron, reflex action, the human brain, and hormones in plants & animals.

Asexual and sexual reproduction across life.

Mendel's laws, genes and how traits are inherited.

Ecosystems, food chains and our impact on the environment.