SCIENCE EXPIRIMENT CLASS 

Today I took experiment the experiment name was checking ph. level in acid and base items students will checked the ph. level of acid and base items also they know about the in which color shows acid and base quality, also students bought the orange, and lemon, and copy powder they will checked their ph. level and told me to the value also this class was observed by our head madam she told me to your practical teaching was really good and keep it up also you involved each and every student in class so i felt happy for this