Parts of a cockroach leg

College : CMR National PU College, ITPL, Bengaluru Sample: Periplaneta americana (cockroach) Site of sample collection: CMR National PU College, ITPL Date of Collection: 19 February 2019 Date of Observation: 23 February 2019 Students involved: Navyaa Shah, A.S.Vidisha, Malavika Rajesh A cockroach leg was taken and viewed under the foldscope. The mid-section, joint and tip were seen…

Parts of a cockroach- Anal cerci, wing and mouth

College : CMR National PU College, ITPL, Bengaluru Sample: Periplaneta americana (cockroach) Site of sample collection: CMR National PU College, ITPL Date of Collection: 19 February 2019 Date of Observation: 19 February 2019 Students involved: Navyaa Shah, A.S.Vidisha, Malavika Rajesh OBSERVATIONS: Different parts of the cockraoch body were viewed under the foldscope to produce clear and sharp…

Tea spices (chai masala) under the foldscope

Student name: Navyaa Shah School: CMR National PU college ITPL, Bangalore. Description:  We observed various nanomaterials from our foldscopes, and one of them was tea spice (chai masala). The various shades of brown were clearly visible under the microscope.