Desktop

logo CLEAR.png

Tablet & Mobile

01691 770366   |   sales@selectschoolsupplies.co.uk

Magnetism

 
 
£
£

£9.97

£7.33

£6.19

Magnet Cylindrical, Alnico 50x10mm

In pair, with keeper.

£4.46

£7.33

Metal Disc Set - Pk16

Comprises sixteen discs, 25 mm. diameter, 2 each of Mild Steel, Stainless Steel, Brass, Zinc, Nickel, Silver, Bronze, Aluminium and copper. One of each is stamped with the name of metal, the other is

£13.99

LARGE FLOATING RING MAGNET SET

Demonstrate laws of magnetic attraction and repulsion. Consists of a stand with 5 magnetic rings sealed in plastic case to reduce wear and breakage.

£9.18

DIGITAL GAUSS METER

Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is prod

£209.85

ELECTROMAGENTIC INDUCTION DEMO

In aluminium case, with card dial

£47.17

PLOTTING COMPASS 25MM

In aluminium case, with card dial

£0.31

ELECTRO MAGNET

Iron, U core, circular section, with flat ends, has one bobbin in each limb wound with enameled copper wire, with armature.

£7.45

ALNICO BAR MAGNET, 50 x 15 x 10 mm

Powerful and permanent, in pair, with keepers.

£7.33

VAN DE GRAAFF GENERATOR - LARGE WITH ACCESSORY SET

To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char

£265.00

FRICTION ROD, EBONITE

length approx 30cm and 13mm dia.

£1.42

NYLON ROD

Length approx. 30cm and 12mm dia.

£2.09

Magnetising/Demagnetising Coil

For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.

£37.41

Magnetic Marbles pk20

Magnetic plastic marbles, 2 of each in 10 colours. Specification Size: 15mm dia.

£3.60

Round Iron Filings Bubble - Pk10

Filings encased in a plastic bubble, used to observe the effects of invisible magnetic fields. \n \nSpecification \nSize: 85mm dia.

£10.50

Magnetic Marbles Tub - Pk100

These plastic cased marbles look like colourful plastic balls, but each one contains a magnet so they stick together, hang together and pull towards and away from each other - as a first introduction to the magical world of magnetism they are grea

£17.25

Magnetic Materials Testing Kit

20 magnetic and non magnetic objects; some familiar, some not, neatly sealed in clear plastic pots with 2 magnetic wands to test for magnetism. Good for individual and group work, supplied in a strong storage case. Specification

£23.00

Iron Filings Bubble

Rectangular plastic cased iron filings to show the effect of magnetic force field when in the proximity of a magnet. Specification Size: 97 x 70 x 10mm.

£1.05

Alnico Horseshoe Magnet 25mm

Alnico horseshoe magnet painted red with keeper. Specification 25mm.

£3.85

£3.80

Giant Horseshoe Magnet

Powerful magnets (with North and South poles clearly marked) are housed at the ends of this impressive giant horseshoe magnet. Specification Size: 210mm.

£4.30

Magnetic Wand & Chip Set

Set of 2 magnetic wands and 100 coloured plastic counting chips ideal for primary education. Specification Wand length 190mm, chip dia. 20mm. Wand colour may vary.

£10.50

Plastic coated magnets pair

Strong magnets enclosed in tough plastic outer casings colour coded red for north and blue for south. 80 x 22 x 10mm

£3.20

Spare Gold Leaves Pk5

Spare gold leaves pk 5

£3.14

LAPLACE LAW APPARATUS

To demonstrate the electromagnetism. A pair of powerful magnets in U shape holder. A pair of brass rail with 4mm socket is used for demonstration. A brass axle with two plastic discs is free to roll a

£17.05

MAGNAPROBE

This gimbal-mounted bar magnet is an easily manipulated, high-sensitivity indicator for studying three-dimensional magnetic force fields. Quicker, easier, and more accurate than plotting with compasse

£5.99

Magnetic Field Chamber

Transparent acrylic chamber contains iron filings.

£13.50

Magnetic Field Demonstrator

In pair, with keeper.

£42.65

£5.24

Magnet Cylindrical, Alnico37 x 12 mm

In pair, with keeper.

£4.19

£15.22

£12.07

£7.87

LODESTONE

A naturally magnetic iron ore.

£2.15

TESLAMETER

The teslameter is used for the measurement of flux densities in steady magnetic fields. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 20mT. The magneti

£178.37

PLOTTING COMPASS 50MM

In aluminium case, with card dial

£0.48

Metal Testing Strips

A set of twelve metal strips for magnetism experiments. Each strip is stamped with a key letter for easy identification. The set contains magnetic and non-magnetic metals.

£10.48

ALNICO BAR MAGNET, 15 x 15 x 15 mm

Powerful and permanent, in pair, with keepers.

£10.48

ALNICO BAR MAGNET, 100 x 15 x 10 mm

Powerful and permanent, in pair, with keepers.

£13.63

MAGNETIC FIELD DENSITY METER / GAUSS METER

Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is produced at right angles to the current path. The m

£222.46

Magnetic Field Demonstrator, Acrylic

An elegant method for displaying the shape of magnetic fields without using iron filings. Ideal for student investigations. The transparent plate is comprised of a matrix of small circular chambers. Each chamber contains an iron rod and functions

£31.06

Magnetic Field Demonstrator, Student

To demonstrate the magnetic field line. Iron filling filled with silicon oil in a flat and transparent box which allows students to visualize the field of a small magnet.

£18.63

ELECTRIC FIELD APPARATUS

The apparatus enables electric field patterns to be shown in much the same way that magnetic fields are demonstratedwithironfillings, either by direct viewing or on an overhead projector. The appara

£16.00

MAGNETIC THEORY BOARD

Simple and handy, shows the magnetic lines of forces when a magnet is placed, \n46 compasses fixed around the magnet to realize the magnetic lines of force. \n \nComplete with magnets

£39.40

GIANT COMPASS 100MM

Tough plastic cased compass with lanyard. Marked with 8 compass Rings Size: 36 x 8mm points and full 360 degree scale round edges.

£6.25

Showing products per page

£9.97

£7.33

£6.19

Magnet Cylindrical, Alnico 50x10mm

In pair, with keeper.

£4.46

£7.33

Metal Disc Set - Pk16

Comprises sixteen discs, 25 mm. diameter, 2 each of Mild Steel, Stainless Steel, Brass, Zinc, Nickel, Silver, Bronze, Aluminium and copper. One of each is stamped with the name of metal, the other is

£13.99

LARGE FLOATING RING MAGNET SET

Demonstrate laws of magnetic attraction and repulsion. Consists of a stand with 5 magnetic rings sealed in plastic case to reduce wear and breakage.

£9.18

DIGITAL GAUSS METER

Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is prod

£209.85

ELECTROMAGENTIC INDUCTION DEMO

In aluminium case, with card dial

£47.17

PLOTTING COMPASS 25MM

In aluminium case, with card dial

£0.31

ELECTRO MAGNET

Iron, U core, circular section, with flat ends, has one bobbin in each limb wound with enameled copper wire, with armature.

£7.45

ALNICO BAR MAGNET, 50 x 15 x 10 mm

Powerful and permanent, in pair, with keepers.

£7.33

VAN DE GRAAFF GENERATOR - LARGE WITH ACCESSORY SET

To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char

£265.00

FRICTION ROD, EBONITE

length approx 30cm and 13mm dia.

£1.42

NYLON ROD

Length approx. 30cm and 12mm dia.

£2.09

Magnetising/Demagnetising Coil

For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.

£37.41

Magnetic Marbles pk20

Magnetic plastic marbles, 2 of each in 10 colours. Specification Size: 15mm dia.

£3.60

Round Iron Filings Bubble - Pk10

Filings encased in a plastic bubble, used to observe the effects of invisible magnetic fields. \n \nSpecification \nSize: 85mm dia.

£10.50

Magnetic Marbles Tub - Pk100

These plastic cased marbles look like colourful plastic balls, but each one contains a magnet so they stick together, hang together and pull towards and away from each other - as a first introduction to the magical world of magnetism they are grea

£17.25

Magnetic Materials Testing Kit

20 magnetic and non magnetic objects; some familiar, some not, neatly sealed in clear plastic pots with 2 magnetic wands to test for magnetism. Good for individual and group work, supplied in a strong storage case. Specification

£23.00

Iron Filings Bubble

Rectangular plastic cased iron filings to show the effect of magnetic force field when in the proximity of a magnet. Specification Size: 97 x 70 x 10mm.

£1.05

Alnico Horseshoe Magnet 25mm

Alnico horseshoe magnet painted red with keeper. Specification 25mm.

£3.85

£3.80

Giant Horseshoe Magnet

Powerful magnets (with North and South poles clearly marked) are housed at the ends of this impressive giant horseshoe magnet. Specification Size: 210mm.

£4.30

Magnetic Wand & Chip Set

Set of 2 magnetic wands and 100 coloured plastic counting chips ideal for primary education. Specification Wand length 190mm, chip dia. 20mm. Wand colour may vary.

£10.50

Plastic coated magnets pair

Strong magnets enclosed in tough plastic outer casings colour coded red for north and blue for south. 80 x 22 x 10mm

£3.20

Spare Gold Leaves Pk5

Spare gold leaves pk 5

£3.14

LAPLACE LAW APPARATUS

To demonstrate the electromagnetism. A pair of powerful magnets in U shape holder. A pair of brass rail with 4mm socket is used for demonstration. A brass axle with two plastic discs is free to roll a

£17.05

MAGNAPROBE

This gimbal-mounted bar magnet is an easily manipulated, high-sensitivity indicator for studying three-dimensional magnetic force fields. Quicker, easier, and more accurate than plotting with compasse

£5.99

Magnetic Field Chamber

Transparent acrylic chamber contains iron filings.

£13.50

Magnetic Field Demonstrator

In pair, with keeper.

£42.65

£5.24

Magnet Cylindrical, Alnico37 x 12 mm

In pair, with keeper.

£4.19

£15.22

£12.07

£7.87

LODESTONE

A naturally magnetic iron ore.

£2.15

TESLAMETER

The teslameter is used for the measurement of flux densities in steady magnetic fields. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 20mT. The magneti

£178.37

PLOTTING COMPASS 50MM

In aluminium case, with card dial

£0.48

Metal Testing Strips

A set of twelve metal strips for magnetism experiments. Each strip is stamped with a key letter for easy identification. The set contains magnetic and non-magnetic metals.

£10.48

ALNICO BAR MAGNET, 15 x 15 x 15 mm

Powerful and permanent, in pair, with keepers.

£10.48

ALNICO BAR MAGNET, 100 x 15 x 10 mm

Powerful and permanent, in pair, with keepers.

£13.63

MAGNETIC FIELD DENSITY METER / GAUSS METER

Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is produced at right angles to the current path. The m

£222.46

Magnetic Field Demonstrator, Acrylic

An elegant method for displaying the shape of magnetic fields without using iron filings. Ideal for student investigations. The transparent plate is comprised of a matrix of small circular chambers. Each chamber contains an iron rod and functions

£31.06

Magnetic Field Demonstrator, Student

To demonstrate the magnetic field line. Iron filling filled with silicon oil in a flat and transparent box which allows students to visualize the field of a small magnet.

£18.63

ELECTRIC FIELD APPARATUS

The apparatus enables electric field patterns to be shown in much the same way that magnetic fields are demonstratedwithironfillings, either by direct viewing or on an overhead projector. The appara

£16.00

MAGNETIC THEORY BOARD

Simple and handy, shows the magnetic lines of forces when a magnet is placed, \n46 compasses fixed around the magnet to realize the magnetic lines of force. \n \nComplete with magnets

£39.40

GIANT COMPASS 100MM

Tough plastic cased compass with lanyard. Marked with 8 compass Rings Size: 36 x 8mm points and full 360 degree scale round edges.

£6.25

Showing products per page