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Chemistry & Geology

Whitley Bay Smoke Cell

The Whitley Bay smoke cell is used for the observation

of ‘Brownian’ or random motion in smoke particles.

It consists of a box with flanges that allow it to be

easily attached to a standard microscope. The box

contains a smoke cell, a cylindrical condensing

lens and a 12V, 3W festoon bulb.

The apparatus is pre-set to focus

the light at the correct

height.

Supplied with detailed

instructions and a

squeeze bottle type

smoke generator

4mm electrical

connections

Box dimensions:

90 x 46 x 20mm

Eisco type PH0203B

Order code

52-3425

£16.59

Cross-Section Volcano Model

A sectional model of a

volcano showing the path

that magma takes on its

upward course to the

Earth’s surface.

Made of unbreakable

coloured material

Vertical section

Mounted on

base

Numbered

features and

key card

Eisco type

BD0082

Rock Specimens

– Set of 20

A collection of 20 igneous, sedimentary and

metamorphic rock specimens in a laminated

die-cut box.

Each rock is numbered corresponding to the

identification list on the inside of the box lid

Supplied as a

set of 20 rocks

Eisco type BG0002D

Order code

52-3346

£99.95

Solid Materials Set

A selection of materials in the form of rectangular blocks,

intended to familiarize students with the appearance,

feel, texture, hardness and density of a range of common

substances.

Blocks, 50 x 40 x 30mm: softwood, hardwood, paraffin

wax, aluminium, iron, foamed polystyrene

Blocks, 20 x 20 x 100mm: Perspex, glass,

slate, aluminium, softwood, marble

Lead 50 x 50 x 20mm

Aluminium 50 x 50 x 80mm

Hardwood 50 x 50 x 200mm

Brass 20 x 20 x 50mm

Iron 40 x 40 x 20mm

Supplied as a set of 34

blocks, 2 of each material

Eisco type PH0114

Order code

52-3433

£74.95

Order code

52-3460

£9.95