ESAW Polyethene Rod (E-2675)300 x 13 mm length x diam...

ESAW Polyethene Strip (E-2702)250 x 250 x 1.5 mm length x width x thickness...

ESAW Porous Pot For Leclanche Cell (E-2872)Filled, with terminal..

ESAW Power Supply 2V (E-7247)For Westminster Electromagnetic Kit giving 1 V full wave rectified D. C. and 1 and 2 V. A. C. outputs at 8 A max. The circuit diagram is printed on the top panel which also carries mains switch, light indicator and output sockets for D. C. and A. C. With 1.5 meter mains detachable cable. ..

ESA Recycling Clever Catch (E-7273)Jr. High students are great recyclers! They’ve been doing it all their lives. This Clever Catch Ball with 95 true or false, multiple choice and fill in the blank questions is great for grades 5 - 9...

ESAW Silk Viscose Rubber (E-6940)300 MM Square..

ESAW Simple Voltaic Cell (E-7139)One copper and one zinc plate, size 90 x 25 x 15 mm, each with terminal, with battery jar of size. ..

ESAW Single Cell Holder (E-6842)Made up of plastic. For one D size battery. ..

ESAW Solar furnace(E-7166)Demonstrate the extraordinary power of the sun by concentrating solar energy with this 12” diameter parabolic dish. Using its reflective mirror, the furnace can generate extreme temperatures to heat materials placed in the attached copper receptacle. ..

ESAW Solenoid Inductor (E-6708)A useful instrument for calibrating a ball iss galvanometer. The Primary Coil has 1000 turns and is about 100 cm long fitted on a wooden board. The secondary is in n sec with separate terminals for each ch sec Every seconof the secondary has its own number of turns marked on the wooden board. Secondary coil has thre..

ESAW Steam Engine Factory Model (E-7103)Capable of running a small Dynamo to light the lamp with the help of its flywheel and driving gear. Complete with pressure gauge, whistle and safety valve. The model is mounted on thick metal sheet base synthec hammer finish. Approx overall dimensions 410 × 325 × 370mm (length × width × height).E-7103&nb..

ESAW Steam Engine Model With Boiler (E-6967)Operation of a commercial steam engine is well illustrated with this working model. The extra large size unit is provided with a horizontal boiler with a whistle, safety valve, steam gauge. Mounted on a metal base. Heating caused due to burning of fuel cause water in the boiler to boil and the resulting..

ESAW Student Voltaic Cell Set (E-7040)To demonstrate the characteristics of simple and primary cells. Consists of a plastic jar with a screw-on plastic rim containing two adjustable brass electrode holders, eight electrodes of different metals and a porous ceramic cup. With Instructions. ..

ESAW Sun Scale Kit (E-7290)Students measure several sun-related phenomena. Kit includes 1 hardwood half meter track, 1 adjustable calibrated projection screen and an instruction guide. Measurements can be made of the Sun’s diameter, the distance of Sun from Earth and solar eclipses. Math skills are integrated with science investigation ..

ESAW Sun Tracker (E-7256)With this fascinating sky dome, students can plot the position of the sun for any given m and date. An effective tool for illustrate Earth/Sun relationships, the Sun tracker gives students the opportunity to participate in the process of discovery while practicing actual science skills. The 12”x 6” unit includes a ..