electromagnetic spectrum
option b: biotechnology and bioinformatics
employment: growth, informalisation and other issues
upthrust in fluids, archimedes' principle and floatation
industrial revolution and its effects
division for growth and reproduction
the vardhans
wildlife resources
plant growth and development
the environment and us
circulatory system and organs
study of kerala
need of conservation
threatened species
reformation and enlightenment in europe
environmental economics
measurements and experimentation
how does production take place?
fluid pressure
rational and irrational numbers
cell as structural and functional unit
land,labour, capital and entrepreneur
some important compounds of magnesium and calcium
common modes of vegetative propagation
option b: engineering physics
immunity and blood groups
meaning of life
resources of india and world