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

Rohu

Stndard, As per sample
As per sample
No. Off-1

Pigeon

Standard, As per sample
As per sample
No. Off-1

Life cycle of a mosquito

Standard, As per sample
As per sample
No. Off-1

Kit Box

Main Body of 24 SWG and doors and partitions of 26 SWG M.S. Sheet. Doors will be fitted 15 mm above the ground level with main body. Right hand door should have two racks with 2 sizes of holes to accommodate 42 containers/vails. The rack partition should have guides (As per sample) for free movement. Rack size 220mm x 100mm x 15mm. M.S. Sheet 24SWG. 1st rack should have 18 holes dia 26 mm and 2nd rack to have 29 holes (dia. 15 mm 20 holes. And dia 26mm 9 holes) Inside painted Light Grey. Main body and doors may be of different matching colours. The doors should have suitable piano hinges duly spot welded/riveted etc. with main body. Provision for locking system (As per sample) & two folding type handle 4mm dia for carrying box. Provision for supporting rest for hanging doors to be made As per sample. allover size 460 x 450 x 310mm. As per sample and drawing.
As per sample
No. Off-1

Spring balance

A.B.S, open type, capacity 250 g wt graduation in steps of 10 g wt on one side and Newton’s on the other side. As per sample.
As per sample
No. Off-1

Magnetic Compass

Metal case, polystrene transparent top, magnetized needle with north marked red and south marked blue, 50 mm size.As per sample.
As per sample
No. Off-1