Mr. kapil kumar and Mr. Devaprasad students of chemical engineering went to the lab by morning 9:30 AM and checked the incubator and sent the sample for UV-VI analysis. and made the notes. From today they started to copy and analyze the data of both the N. cadamba leaves and spirulina leaves for the comparison of the UV-VI report and to see the changes happening in the Nanoparticles. Literature update is also made side by side, they returned to the hostel by 4pm took some rest and they went to dinner by 7:30 PM to a near by the canteen.