A longitudinal section showing detailed structure of the body wall, nematocysts, hypostome, mouth, tentacles and gastro vascular cavity. Also showing the testes, ovary and a portion of tentacle in T.S. An accurate and three dimensional model mounted on stand, with key card. Overall dimensions 370 x 235 x 580 mm.approx.
Category: Uncategorized
MODEL OF LIGHT TRAVEL – GUPTA BRAND ( 60000055 )
MODEL OF R.N.A. 6003076
(Ribonucleic acid) Model showing R.N.A. molecule, D.N.A. Template molecule of chromosome, role of messenger and transfer R.N.A. colour key and structural formula. The complete model arranged on board, fully labelled. Overall dimensions 610 x 455 x 65 mm.approx.
MODEL OF RAIN ALARM WITH BATTERY – GUPTA BRAND ( 60000050 )
MODEL OF SOLAR SYSTEM MODEL CHINESE – GUPTA BRAND 60000017
MODEL OF STEAM ENGINE – GUPTA BRAND 8006070
Locomotive design, sectional, the valve and piston mechanism clearly visible through a glass plate with forward and reverse motions, demonstrates working with an air blower or even with mouth blowing.