Physical Qualities

Equal mass diameter cylinders showing the difference in density of metals. Comprises six 100 g, 16 mm diameter cylinders of brass, lead, copper, iron, zinc, and aluminium in wooden holding block.

A set of cubes for density investigations or comparison of different materials, consisting of nine 25 mm sided cubes. Set includes brass, iron, copper, aluminium, hardwood (beech), softwood (pine), nylon, PVC and acrylic. Supplied in wooden box.

Comprising aluminium, brass, copper, iron, lead, zinc and tin. By examining properties such as magnetism, density and appearance, and comparing to known data, students can identify each material. 10 mm dimensions set.

Comprising aluminium, brass, copper, iron, lead, zinc and tin. By examining properties such as magnetism, density and appearance, and comparing to known data, students can identify each material. 20 mm dimensions set.

Set of discs comprising aluminium, brass, bronze, copper, nickel silver, steel, stainless steel, and zinc. The metal name is stamped onto each disc.

Set of metal pieces each stamped with the identifying letter. Comprising: soft aluminium, hard aluminium, magnetic stainless steel, non-magnetic stainless steel, zinc, zinc plate, nickel silver, bronze, galvanised steel, mild steel, copper and brass.

Dimensions, 200 x 12 mm.

Dimensions, 200 x 12 mm.

Dimensions, 200 x 12 mm.

Dimensions, 200 x 12 mm.

This economical version of Young's modulus apparatus includes 0 - 30 mm scale and moveable vernier readable to 0.1 mm. Both have bars with clamping screws for the wires and hooks for the tension weight and loading masses. The apparatus come supplied with clamp for fitting and tension weight, mass 1.3 kg approx. for the comparison wire. Complete with wires.

For the experimental determination relationship between load applied to wire and the resulting extension. Consisting of an engraved brass scale with vernier reading to 0.1 mm. Complete with tension weight but without load masses.

Set of 6 wires for use with Young's Modulus, Searle's Pattern (MA190050). Please note this is wires ONLY.

Density bottles, adjusted to BS733.