Secondary Science Kit ("S.S.K.")

Ring Magnet

Outer diameter 18 mm and thickness 3 mm. ferrite
As per sample
No. Off-1

Disc Magnet

Diameter 36 mm and 8 mm thick. ferrite
As per sample
No. Off-1

Slinky

Steel Wire Spiral roll, outer dia 52 mm and close size 68 mm to 70 mm.
As per sample
No. Off-1

Circuit Board

Complete with plastic base,190mm x 120mm x15mm. battery holder, bulb holder with bulb 3.2 V, switch, banana sockets. As per sample
As per sample
No. Off-1

Kerosene Burner

0.4 mm thick plated tin sheet container dia 75 x 55 mm height fitted with container lid locked with four aluminium wick holder dia 6.3 x 42 mm height. Cover with ebonite insulator and aluminium spacer to lock the container lid and chimney holder inside dia 45 mm x 5 mm height. MS sheet plated with centre 20 mm dia seam hole attached with inner chimney dia 20 mm inside x 56 mm height. Fitted with 0.4 mm thick plated cap. Outer chimney dia 45 mm x 56 mm height MS sheet 0.63 mm thick plated fitted with chimney holder. Both chimney at crossing points holes dia 1.5 distance 6.5 x 5.6 mm. Overall Burner height 140 mm. As per sample.
As per sample
No. Off-1

Tripod

Aluminium top 63 mm dia x 15 mm thick three blind hole dia 10 x 10 mm depth to hold test tube. Attach with three legs 4 mm dia x 165 mm and total length 180mm. As per sample
As per sample
No. Off-1