Black Board Instrument Set   (MC-1087)

Same as above, but made of plastic

Compass Black Board   (MC-1088)

Made of non-wrapping wood in lacquer finish or painted, with wing nut locking pivot. At one leg metal point and on second leg "Collet" type grip device, closed by sliding ring.

Size (a) 30cm (b) 35cm

Divider   (MC-1089)

Same as Compass, but on both legs metal points.

Size (a) 30 cm (b) 35 cm

Triangle Set Black Board   (MC-1090)

Made of non-wrapping wood in lacquer finish or painted permanent markings and graduations having a good contrast and visibility, provided with handle and graduated in cm on bot edges, set of two right angle triangles.

Size: (a) Triangle 45° x 45° x 90° , length of Hyp. 44 cm (Approx.)
(b) Triangle 30° x 60° x 90° , length of Hyp. 51 cm (Approx.)

Protractor Black Board   (MC-1091)

Made of non-wrapping wood lacquer finished or painted, permanent markings and graduations having good contrast and visibility, half circle with bold black numerals, provided with handle, graduations 0° to 180° in both directions and figured every 10°.

Size Approx. (a) 30 cm (b) 35 cm

Straight Rule Black Board   (MC-1092)

Made of non-wrapping wood in lacquer finish or painted, markings and graduations having good contrast and visibility, scales in bold black lines and numbered every 10 cm, fitted with a ^ central handle and a hanging hole.

Size Approx (a) 50 x 5 cm (b) 100 x 5 cm

Tee Squares   (MC-1093)

Made of wood. Sizes Approx. (a) 60 cm (b) 75 cm (c) 100 cm

Set of Geometric Models   (MC-1094)

Hardwood, sixteen pcs models of various shapes and figures in box.

Geometric Equivolume Models   (MC-1095)

Set of six wooden models, comprising cube, rectangular, cylinder, cone, square pyramid and sphere. Approx size 10cm.

Set of Geometric Models   (MC-1096)

Made of wood, set of 10, size 10 cm. each approx. Includes one each sphere, cube, prism, cylinder, pyramid with square base, cone, parallelepiped, half cubic decimeter/pyramid with triangular base, pyramid with hexagonal base.

Litre Set   (MC-1097)

A set of four different shaped transparent and impact resistant plastic containers, each container has a capacity of one litre (1000 ml) graduated to 100 ml

Containers are
: (a) Cube (b) Rectangular
(c) Cylinder (d) Round Pan

Dissectable Decimeter Cube   (MC-1098)

To make students appreciate the concept of volume and its definition and specifically to show relationship between 1 cm3 and 1 dm3. Constructed of red and white plastic parts which fit into a transparent plastic cube 10 x 10 x 10 cm. Each cube consists of:

(a) 8 slabs, 10 x 10 x 1 cm, four each red and white.
(b) 1 slab, 10 x 10 x 1 cm with alternate red and white squares on the surface.
(c) 9 rods, 10 x 1 x 1 cm threaded side by side on elastic cords to form a slab, 10 x 9 x 1 cm, rods are alternately red and white.
(d) 10 cubes, 1 cm³, threaded on an elastic cord to form a rod 1 x 1 x 10 cms. The cubes alternately red and white.

Pulleys (Single Hook)   (MC-1099)

Made of plastics, mounted in metal frame with hook on top for downward hanging, Dia 50 mm.

Pulleys (Single Hook)   (MC-1100)

Same as above. Aluminium pulley 50mm dia in moulded brass frame.

Single Pulley   (MC-1101-a)

50 mm diameter, mounted in metal frame with two hooks.

(a) Aluminium Pulley in Brass moulded frame