Kit of Primary & Secondary Colorsto show how the various colors are obtained by overlapping three primary  colors of light. three color tubes : Red, Blue , Green ..

Provided with wooden double wheel with flat bottomed grooves with a spindle for supporting the retort stand, two hooks & a cord...

Air has Weight  with C.P. Parts..

With high spped blower  Size of table 23 “ x 23 The table rest on three legs..

To demonstrate the conversion of electrical energy, a star shaped copper disc, adjustable for height and rotates between the limbs of a horse shoe magnet when electric current is passed to the wheel through a mercury trough in the base with terminal..

The base is having two terminals for giving current to the bell. When 6 V DC current is applied, the bell starts ringing...

an electric bell 6VDC is fitted in Ground Glass Bell jar with cork with two terminals...

Biots Appt..

Bird in Cage..

Bromin Motion App(SMOKE CELL)..

Bucket & Cylinder..

Cartin Diver with Jar & Pump..

Cell Holder Rectangular plastic to hold 1.5 Volt dry cell, accommodates four Battries...

Centrifugal Force Appt   ..

Comprising glass U shape 15mm dia with one plain limb 220mm long & one graduated limb. Overall length 120mm. With tall farm beaker 1000 ML cap. and stirrer. All glass parts made from corning glass ...