change, transform

ぶんか

culture

へんか

change, transformation

かがく

chemistry

けしょう

make-up (cosmetic)

さんか

oxidation

きょうか

strengthen, intensify, reinforce

しょうか

digestion

かごう

chemical combination

かせき

fossil, petrifaction, fossilization

あっか

deterioration, worsen

しんか

evolution, progress

たいか

degeneration, retrogression

ばける

to disguise, to take the form of

ぶんかざい

cultural assets, cultural property