This apparatus consists of a glass tube which penetrates to its full length to the bottom of a tray. This tube is a glass cylinder with its upper end, pear shaped. Identifier: MP 270.0 DataInventory Number: hyd26Materials: glassInstrument Categories: Hydrostatics / Hydrodynamics PlacesLocation: Πρότυπο Πειραματικό Γενικό Λύκειο Μυτιλήνης, Πανεπιστημίου Αιγαίου - Model Experimental High School of Mytilene of the University of the AegeanOrigin: Πρότυπο Πειραματικό Γενικό Λύκειο Μυτιλήνης, Πανεπιστημίου Αιγαίου - Model Experimental High School of Mytilene of the University of the Aegean