സെൻറ് ജോൺസ് മോഡൽ എച്ച്.എസ്.എസ്. നാലാഞ്ചിറ/അക്ഷരവൃക്ഷം/ CHEMISTRY OF LAUGHTER

CHEMISTRY OF LAUGHTER Formula:Hi!Ha!Ha! State:it is gaseous form of matter Occurence:it is found at the last benches of the classrooms Method of Preparation: Naughtiness by students PHYSICAL PROPERTIES It is colourless and odourless it is sweet in taste it boil the teachers temperature in 1000°c it freezes the classroom upto 0°c it is soluble with friends but insoluble with teachers. CHEMICAL PROPERTIES it does not react with litmus paper but turns teachers idle stick into action Reaction with friends: hi!ha!ha!+friends=2 hi!ha!ha! Reaction with teachers: hi!ha!ha!+teacher s=ooh!aah!ouch! Importance of laughter: it enables the student to get into principal's office ഇർഫാന എൻ. എസ്സ്. 12 A സെൻറ് ജോൺസ് മോഡൽ എച്ച്.എസ്.എസ്. നാലാഞ്ചിറ തിരുവനന്തപുരം നോർത്ത് ഉപജില്ല തിരുവനന്തപുരം അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം