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GLOBAL TOOLS & INDUSTRIAL SUPPLIES

P O Box 32626 40 Milner Street Tele. : 031 – 4683210

Mobeni Jacobs Fax : 031 – 4687030

4060 4026 Cell : 0832722911

Email : admin@globaltools.co.za

Website : www.globaltools.co.za : educape@globaltools.co.za

P.O. Box 15496 Unit 21, 2 Swiftlands Crescent Tele. : 043 – 7481699

Beacon Bay Swiftlands Fax : 043 – 7481696

East London Beacon Bay Email : rajan@globaltools.co.za

5205 East London

5241

VAT Number Supplier Number SITA Number

4660133150 ZG 28590206EC 4738

Science Kits & Modules

Natural Sciences Kit - Grade 4-7

Demo Kit

- Suitable for teacher demonstatoin

- Self contained

- Covers primary curriculum - Complete with teacher and learner's guide.

Natural Sciences Kit - Grade 4-7

(10 Group)

- Contained in lockable steel cabinet with topic trays

- Ideal for OBE Learner participation

- Covers the new primary curriculum

- Complete with teacher's and learner worksheets

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Natural Sciences Kit - Intermediate Phase

(5 Group)

- Cover intermediate phase curriculum

- Designed for OBE education

- Contains Teacher guide and learner activity sheets

with assessments

- Contains Physics, Chemistry, and Biology apparatus

- Learner participation for up to 5 in a group - Housed in a sturdy trunk on wheels

Natural Sciences Kit - Senior Phase

(5 Group)

- Covers senior phase curriculum

- Designed for OBE education

- Containers Teacher guide and learner activity

sheets with assessments

- Contains Physics, Chemistry, and Biology apparatus

- Learner participation for up to 5 groups - Housed in a sturdy trunk on wheels

Natural Sciences Kit - Senior Phase

(10 Group)

- Contained in lockable steel cabinet with topic trays

- Ideal for OBE

- Learner participation kit

- 10 learners in a group

- Covers the primary curriculum - Complete with teacher's and learners worksheet

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Natural Sciences Kit - Senior Phase

Demo Kit

- Teacher demonstration or small farm/ home

schools

- Complete with teacher and learner worksheets

- Additional sub kits available for learner participation

- Suitable for OBE - Cover senior phase curriculum

Ripple Tank Kit - Waves

- All accessories required to perform investigations

into reflection, refraction, diffraction and interference

effects

- Generates straight and circular waveforms

- Battery operated rippler control

- Excellent for class demonstrations or small groups

- With hand-held strobodisc - Includes light source

Science Kit Grade 10-12

(FET Phase)

- Contained in lockable metal cabinet with topic trays

- Covers complete senior secondary curriculum

- Suitable for OBE education

- Topics include:

• Mechanics

• Waves, sound and light

• Magnetism, electricity and electromagnetism

• Matters and materials

• Containers all Grade 10 -12 chemistry apparatus

and chemicals

- Complete with worksheets

- Additional modules available for learner participation

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Microscope Kit

- Supplied in a plastic box

- Quality microscope - 40x, 100x, 400x mag

- Complete with accessories and instructional manual

- Accessories included:

• 10 Prepared slides, blank slides and cover slips

• Dissecting kit • Stains and equipment for preparation of own slides

Minichem Kit

-Designed for learner participation and group work

- Complete set of small conventional apparatus

- Suitable for all chemistry experiments

- Grade 4 - 12

- Designed for OBE activities

Force Board Kit

- Simple solution for demonstrating a concept of

parallelogram and triangle of forces

- Bench standing

- Accessories include pulleys, mass pieces, hooks,

cotton, mirror, 3 spring balances etc - Accessories supplied in a storage tray with lid

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Light Kit

- Covers reflection, refraction,colour mixing,

absorption, focal length, measurements and ray

optics

- Includes innovative ray box that accomodates

individual slits, colour mixing slides and collimate

lens, mirrors, prisms, lenses and liquid trough - Housed in a storage tray with compartments

Electronic Kit (Basic)

- Teaches basic electronic circuits

- Contains a manual with 57 easy to follow

experiments

- Contained in a sturdy wooden box

- No soldering - components snap together

- Circuits can be built repeatedly

- This kit contains:

• Resistors, thermistors, LDR's, diodes, transistors

capacitors, LED's, variable resistors, switch, lamps, buzzer and connectors

Energy Conversion Kit

- Ideal for intermediate and senior phase

- Demonstrates all kinds of energy conversion

- This kit contains:

• 1) Steam engine

• 2) dynamo

• 3) motor

• 4) water-head

• 5) fly- wheel - Also includes accessories

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Electricity Kit

This kit contains:

• 1) 6 Leads short

• 2) 2 Leads long

• 3) 1 Ammeter Support

• 4) 1 Voltmeter

• 5) 1 Circuit Board

• 6) 3 Resistance Mounted

• 7) 2 Cell Holders / Batter Trays

• 8) 2 Cell Dividers

• 9) 2 Battery Tray Pins

• 10) 1 Rheostat

• 11) 5 Connectors

• 12) 1 Switch

• 13) 3 Joule's Calorimeters

• 14) 2 Carbon Electrodes

• 15) 1 Electroscope

• 16) 4 Static Strips and Stands

• 17) 1 Cloth

• 18) 1 Rectangular Coil

• 19) 1 Box Magnets

• 20) 1 Coil and Magnet

• 21) 3 Lamps in lampholders

Circuit Board Kit

- Designed for basic study of circuits

- This kit is designed to investigate parallel and

series circuits, use of the ammeters and voltmeters,

the effects of resistors and the relationships of volts,

amps, resistance and power ( watts ) - Ammeter and voltmeter (optional extras)

Dynamics Kit

- Complete system

- Modern compact design concept to eliminate

cumbersome runways

- Low friction trolleys run on 1.2m guided track

- Contents included:

• Extruded aluminum track

• Standard and spring loaded trolleys

• Ticker timer and ticker tapes

• Pulley, mass pieces, cotton reel, carbon discs,

hooks, stopwatch, spirit level • In plastic storage tray

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Balance Kit

- Easily assembled simple beam balance

- With scale pans

- 1gm, 10gm, 50gm and 100gm mass pieces

included

- Accurate to 0.1gm - Stores in plastic box with lid

Biology Kit

- Contained in lockable metal cabinet with topic trays

- Teacher demonstration kit

- Covers entire Senior Biology Syllabus

- Ideal for OBE education - Instruction manual included

Natural Sciences Kit - Senior Phase

(10 Group)

- Contained in lockable steel cabinet with topic trays

- Ideal for OBE

- Learner participation kit

- 10 groups of learners

- Covers the primary curriculum - Complete with teacher's and learners worksheet

Natural Sciences Kit - Senior Phase

Demo Kit

- Teacher demonstration

- Complete with teacher and learner worksheets

- Additional sub kits available for learner participation

- Suitable for OBE - Cover senior phase

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Van De Graaff Generator and Accessories Kit

- Accessories for the van de Graaff generator are also

offered as a separate kit

- The accessories consists of:

• 1) 1 Head of hair

• 2) 1 Neon lamp mounted on 60mm long sharpened

steel pin

• 3) 1 PVC support with suspended metallised sphere

• 4) 1 Faraday cup with a 4mm plug & socket inside

• 5) 1 Point discharger

• 6) 1 Electrostatic whirl • 7) 1 Perspex cylinder with conducting spheres

Orbiter

- Simple model showing the relationship between the

sun, the planets and

Air Track - Linear

- Strong aluminum square tubing

- Two rows of fine holes

- Large catapult arms

- Air inlet tube connection fitted at one end

- Wide bore air hose, 1.7 m long

- Track supported by two vertical members with

adjustable feet

-Track: Square section aluminum 48 x 48mm

- Wall thickness: 2mm

- Overall length: 2m

- Hole: 1.5mm

- Spacing of holes: 20mm

- Nominal height, center line above bench: 100mm

- Optional Accessories:

- Complete Set of track accessories

- Blower - Na3

- Timer Model Nt3

- Light gate, normally two required

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Natural Sciences Kit - Senior Phase

Demo Kit

- Teacher demonstration

- Complete with teacher and learner worksheets

- Additional sub kits available for learner participation

- Suitable for OBE - Cover senior phase

Tool Kit - technology

- Contains basic tools needed per group of learners

- Tools chosen for simplicity and low cost

- Tools housed in sturdy plastic tray with divisions, cutting mat forms

Bicycle Dynamo

Plastic

- Gear driven

- Hand crank

- Mes lampholder

- 1.25V Lamp

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Boyles Law Apparatus

- Mounted vertically on scale

- Calibrated dial - Bourdon gauge

A) 0 - 400kPa

B) 0 - 250kPa

Book Display Unit

- Size: 1500 x 600 x 470mm deep

- 4 displays shelves showing the front view of the

books

- 5 standard book shelves in the main section, two of

which are adjustable

- 6 sturdy castors for easy mobility

- Unit is lockable when not in use

- Two options:

• A) Painted chipboard with aluminum joints • B) Melamine chipboard finish with aluminum joints

Cabinet - Metal - 2 Door

- Made from sheet metal - powder coated - Sturdy

design

- Lockable

• A) With 10 trays, 400 x 290 x 75mm

• B) Without trays

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Cupboard – Fume

- Simple hood design for small scale experiments

- Can be placed on laboratory table

- Perspex panels allows viewing from all sides

- Size: 570mm wide x 470mm deep x 670mm high

- Extraction fan with flexible venting duct – Economical

Desk - Learner's

- Melamine finish top

- Sturdily built using square tubing and angle iron

- Sizes:

• A) Two seater: 1200 x 600 x 730mm high

• B) Three seater: 1600 x 600 x 730mm high

Optional extra: With supawood top

Mobile Unit - Learner's

- Melamine finish

- Single door unit

- The cupboard compartment houses two large

containers for clean and waste water

- Gas cylinder situated on shelf

- Pump hand-action for water supply at basin / sink

- Gas outlet on top surface

- Mobile with lockable castor's for stability

- Size: 600 x 600 x 850mm high

- Optional extras;

• Lockable door • Removable three drawer unit

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Mobile Unit – Storage

- 15 Trays

- Lockable - On castors

Mobile Unit - Teacher's

- Melamine finish

- Two door unit

- Partitioned section houses two large containers for

clean and waste water

- Gas cylinder situated on shelf

- Pump-hand action for water supply at basin / sink

- Gas outlet on top surface

- Mobile with lockable castors for stability

- Size: 1200 x 600 x 850mm high

- Optional extras:

• Lockable doors

• Removable three drawer unit

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Chemicals

DRY CHEMICALS

- Most of the items are available in the following pack sizes: 100gm, 250gm and 500gm

Agar Agar Aluminium Powder Aluminium Grit

Aluminium Sulphate Ammonium Carbonate Ammonium Chloride

Ammonium Dichromate Ammonium Sulphate Ammonium Thiocynate

Borax Powder Boric Acid Calcium Carbonate Chips

Calcium Carbonate Powder Calcium Chloride Calcium Hydroxide (lime)

Calcium Hypochloride Calcium Metal Calcium Nitrate

Calcium Sulphate Charcoal Lumps Chromic Acid

Citric Acid Cobalt Chloride Copper ii Carbonate

Copper ii Nitrate Copper ii Chloride Chloride ii Oxide

Copper Sulphate Copper Turnings Eosin

Gelatine Powder Glucose Powder Graphite Powder

Iodine Crystals Iron Fillings Iron iii Chloride (ferric)

Iron ii Sulphate (ferrous) Iron ii Sulphide (ferrous) Iron iii Nitrate (ferric)

Iron iii Oxide (ferrous) Iron Powder Lead Nitrate

Lithium Metal Magnesium Carbonate Magnesium Chloride

Magnesium Nitrate Magnesium Oxide Magnesium Powder

Magnesium Sulphate Magnesium Ribbon Magnesium Dioxide

Manganese Dioxide Manganese Sulphate Mercury ii Chloride

Mercury ii Oxide (red) Mercury ii Oxide (yellow) Mercury Metal

Napthalene Oxalic Acid Pepsin

Phenol Crystals Phenolpthalein Phosphorus (red)

Potassium Aluminium Potassium Bromide Potassium Carbonate

Potassium Chloride Potassium Chromate Potassium Dichromate

Potassium Hydroxide Flakes Potassium Hydroxide Pellets Potassium Iodate

Potassium Iodide Potassium Metal Potassium Nitrate

Potassium Permanganate Potassium Tartrate Potassium Thiocynate

Silica Gel Silver Nitrate Sodium Acetate

Sodium Bicarbonate Sodium Bisulphate Sodium Carbonate

Sodium Chloride Sodium Citrate Sodium Hydroxide Flakes

Sodium Hydroxide Pellets Sodium Metal Sodium Nitrate

Sodium Nitrite Sodium Oxalate Sodium Sulphate

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Chemicals

DRY CHEMICALS

- Most of the items are available in the following pack sizes: 100gm, 250gm and 500gm

Sodium Sulphite Sodium Thiosulphate Starch

Sudan ii Sulphur Powder Tartric Acid

Tin Powder Zinc Carbonate Zinc Granular

Zinc Nitrate Zinc Oxide Zinc Powder

Zinc Sulphate Zinc Chloride

LIQUID CHEMICALS

- Most of the items are available in the following pack sizes: 100ml, 500ml and 2500ml

Acetic Acid Acetone Ammonium Hydroxide

Ammonia Solution Benedicts Solution Biuret Solution A

Biuret Solution B Bromine Water Brothymol Blue Solution

Chlorine Water Chloroform Distilled Water

Diethyl Ether Eosin Solution Ethanol

Ethyl Acetate FAA Solution Fehlings Solution A

Fehlings Solution B Universal Indicator Solution Fixative Solution

Formalin Glycerine Howard Ringer Solution

Hydrochlric Acid Hydrogen Peroxide Iodine Pure Solution

Lime Water Methanol Methylated Spirits

Nitric Acid Olive Oil Paraffin Liquid

Phenolphthalein Solution Schultz Solution Silver Nitrate Solution

Sodium Hydroxide Solution Sulphuric Acid Xylene

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General apparatus

Cell Holder - (Battery Holder)

Cylinder - Measuring Vessel

Rack - Test Tube

Ring

Rubber Stopper

Spatula - Spoon Type

Stand - Burette

Stand - Burette

Stand - Funnel

Stand - Pipette

Stand - Retort

Tripod

Stroboscope

Balance - Spring

Ball & Ring Apparatus

Calorimeter - Joules - Economy

Cylinder - Metal

Displacement Vessel (Eureka)

Electroscope

Electroscope

Lens - Convex

Lens - Concave

Lens - Holder

Needle - Magnetic

Needle - Magnetic - Stand

Prism - Perspex

Pulley

Pulley - Force Board

Rod - Compound - Heat

Steam Turbine Model

Tray - Storage

Tray Divider

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Physics

Air Track - Linear

Air Track - Linear - Blower

Balance - Spring

Ball & Ring Apparatus

Bell - In Vacuum

Bicycle Dynamo

Boyles Law Apparatus

Calorimeter - Joules - Economy

Charle's Law Apparatus

Circuit Board (Worcester)

Collision Apparatus

Cylinder - Metal

Demountable Transformer

Displacement Vessel (Eureka)

Electric Field Apparatus

Electroscope

Electroscope

Electrostatic Capacitor Plates

Falling Bodies Apparatus

G by Freefall Apparatus

Gauge - Bourdon

Generator - Function

Generator - Van De Graaff

Generator - Van De Graaff Accessories Only

Induction Coil

Jar - Bell (With Bell)

Jar - Bell - Baseplate

Jolly Bulb & Gauge

Kinetic Model

Lens - Holder

Light Gate

Manometer

Meter - Demonstration (Amps & Volts)

Needle - Magnetic

Needle - Magnetic - Stand

Optical Bench - Model

Power Supply - 2V AC/DC Westminster

Power Supply - EP124

Power Supply - EP125

Power Supply - EP5K

Power Supply - EPAC12

Power Supply - EPM4

Power Supply - EPO-16M

Pulley

Pulley - Force Board

Ray Box

Ripple Tank Set

Rod - Compound - Heat

Smoke Cell

Solenoid

Sonometer

Steam Turbine Model

Stroboscope

Tape - Ticker Timer

Timer - Laboratory

Timer - Ticker

Trolley - Dynamics System

Cell Holder - (Battery Holder)

Cylinder - Measuring Vessel

Funnel - Thistle

Van De Graaff Generator & Accessories Kit

Orbiter

Orbiter - Tellerium

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Biology

Cage - Insect - Plastic Casing

Cage - Insect - Wooden Display

Dissecting Board

Dissecting Set

Insect Board

Insect Net

Osmosis Apparatus

Potometer

Wormery - Rothamsted Pattern

Cabinet - Display

Funnel - Thistle

Biology Kit Grade 8-12

Mathematics

Abacus Base 10

Abacus - Hooped

Balance - Mathematical

Balance - Rocker

Balance - Simple

Base Ten

Chalkboard Apparatus Set

Clock Face

Cubes - Interlocking

Geometric Shapes

Measuring Set

Number Boards

Pegboard and Pegs

Pinboard and Elastic Bands

Spinner

Rocker Balance