it's hand written notes

chemistry:-

Equilibrium
chemical kinematics

physics:-

friction
heat transfer

biology and zoology:-

plant growth and development
neural control and coordination
human reproduction
human health and disease
animal kingdom
breathing and exchange of gases
body fluids and circulation


this all chapter notes are in this notebook
also many pages are kept blank for you to make your notes also

very aesthetic notes
buy fast

in last pages there are more notes