Physics

Set of two black rubber balls, each 1-3/8” in diameter, appear to be identical in terms of appearance and mass but are manufactured from different types of rubber. When dropped on a hard surface from an equal height, the happy ball bounces high and the sad ball barely bounces at all. The happy ball also rolls faster than the sad ball. Provides an interesting and memorable demonstration for studying elasticity, kinetic energy, and polymer composition.This listing is for Each

Can Overflow Clear Plastic 5.5X7Cm 125Ml^ Can, This transparent overflow can is graduated to 125ml and includes an attached spout. Made of clear acrylic, the can measures 5.5cm I.D. X 7cm high with a wall thickness of 3mm. This listing is for Each

Cubes For Density Investigation, Copper, 20 mm Side Without Hook^ This listing is for Each

Plane Mirrors Glass - Unmounted, 75 X 50 mm, Silvered Back With Protective Coating^ This listing is for Pack of 1

Hydrometers for determining the specific gravity of liquids. Two specific gravity ranges available. Each unit is housed in a reusable storage tube.This listing is for Each

Hydrometers for determining the specific gravity of liquids. Two specific gravity ranges available. Each unit is housed in a reusable storage tube.This listing is for Each

Hall'S Carriage 13.5 X 7 X 3.5 Cm^ Hall'S Carriage, One-Piece Aluminum Wheels And Axles Mounted In Cone Bearings, For Dynamics Experiments, For Low Friction Operation. One Piece Plastic Body With Facility To Add Weights On The Top. Used With Inclined Planes, Size 13.5 X 7 X 3.5 Cm This listing is for Each

Ring And Ball 22mm^ Ring And Ball, Mounted On Separate Handle Ball, Dia. 22mm, Consists Of A Brass Ball And A Brass Ring, Each Individually Mounted On Brass Rods With Wooden Handles. This listing is for Each

Bimetallic Strip Demonstration^ Bimetallic Strip Demonstration, Single Piece Non-Jointed Bimetallic Strip Of With Wooden Handle, The Metals Are Distinct And Visible. An Improved Version Of The Rivetted Form. Metals Are Copper And Steel. This listing is for Each

Rods For Thermal Conductivity Experiments^ Rods For Thermal Conductivity Experiments, Set Of 6 Rods, Iron, Copper, Aluminium, Lead, Brass & Zinc. 300 mm Long X 3 mm Dia. This listing is for Each

Set Of 6 Coloured Filters - Unmounted^ Set Of 6 Coloured Filters, Unmounted Plastic Sheets Of Size 100 X 100 mm, Comprising Of 3 Primaries And 3 Secondaries Colours. This listing is for Each

Telescope Model Two Pvc Tubes^ Telescope Model Two Pvc Tubes, Mounted Co-Axially, Consists Of Two Pvc Tubes, Mounted Co-Axially Giving Adjustablelengths By Sliding One Within The Other. Dia. 50 mm And Mag. 5X. This listing is for Kit of 1

Quick and easy tools for demonstrating thermal e x pansion. There are four bar combinations: Brass/Aluminum, Brass/Iron, Copper/Iron, and Brass/ Copper. Since each metal has a different coefficient of thermal e x pansion, they will create a unique curve when paired with a different metal. Metal bars are stamped with the identification of each metal, Aluminum (Al), Iron (Fe), Copper (Cu). The Brass bar is not stamped. Includes activity guide. Compound Bar Set This listing is for Each

Metal Blocks Set^ Metal Blocks, For Density Determinations, Set Of Twelve In Assorted Sizes, Shapes And Masses. The Set Comprises Two Each Of Brass, Iron, Aluminium, Copper, Zinc And Lead. Masses Vary From 12 - 25 G This listing is for Each

Organ Pipe^ Organ Pipe Polished Wood, With Movable Piston Marked With The Chromatic Scale From C (512) To (1024), Overall Length When Fully Extended 880 mm May Be Used For Investing The Phenomenon Of Beats In Conjunction With A Second Pipe Of The Same Type. This listing is for Each

Laboratory Steam Generator - 1 Liter, Cast Base, Aluminum Can - Eisco Labs

Iron Clad Electromagnet^ Iron Clad Electromagnet, Powered By (4) 'C' Batteries, Upto 100Lbs, Made Up Of Two Parts: The Core Which Houses The Battery Compartment And The Electromagnet, And The Yoke Which Is Made Of Iron, A Strong Ferromagnet, Lower Section Of The Core Houses The Electromagnet This listing is for Each

Solenoid Small^ Solenoid Small, Inner Diameter Of 4.5 Cm And A Length Of 15 Cm, Wound With 700 Turns Of Insulated Copper Wire, Excellent For The Study Of Electricity And Magnetism Experimentsrequiring An External Magnetic Field This listing is for Each

Inclined Plane - Aluminium^ Inclined Plane - Aluminium, Includes: (1) Inclined Plane, This New Inclined Plane Has A Solid Aluminum Construction, Comprisesof A Pulley Which Can Be Adjusted. The Length Of The Plane Is 480 X 70 mm Approx. And Has A Protractor For Angle Measurements This listing is for Each

Demonstration Transformer^ Demonstration Transformer, Fitted On Base, With Indicator, Input 230 Volts 50Hz And Output 4, 6, 12, 24 Volt 1 A, Step Down This listing is for Each

Bourdon Gauge 100mm^ Bourdon Gauge, Circular Gauge Of Dia. 100mm, Dial Reads 0-2.5Kg/Cm2, Circular Gauge Having Overall Dia. Of 100 mm And A Depth Of 40 mm The Dial Reads 0-2.5 Kg/Cm2 Dia About 100 mm. An Actual Working Gauge Is Mounted In Our Specially Designed Transparent Polycarbonate Case This listing is for Each

Maxwell Apparatus 90mm^ Maxwell Apparatus, Supplied With Stand, 90mm Dia, Metal Wheel Fitted On Stand Explores Gravitation Momentum, Maxwell Apparatus With Stand Consisting Of Metal Wheel With Side Latching For Peripheral Mass. Concentration Via Wheel Center Passing Through A Shaft This listing is for Each

Optics Kit junior^ Optics Kit - Junior, 2.6lbs, 15.0x11.4x4.3inch, ray box with bulb and flex having two 4 mm plugs, a pair of blanking plates, two slit plates, Planoconvex lens, color mixing set, frosted concave lens, frosted convex lens, frosted semicircular lens This listing is for Each

Basic Inclined Plane - Steel^ Basic Inclined Plane - Steel, Designed Specially For Students. Made Entirely Of Heavy Gauge Steel, The Base And Plane Are Connected By A Hinge, Allowing The Plane To Be Clamped At Any Angle From 0 To 45. Vertical Displacement, Angular Displacement And Distance This listing is for Each

Barlow'S Wheel, Requires Aa Batters^ Barlow'S Wheel, Equipped With Neodinium-Ironboron Magnets That Generate A Strong Magnetic Field Over The Wheel That Is Therefore Set On Motion When Crossed By Currents. Requires Aa Batters, Discover Lorentz Force Without Using Mercury This listing is for Each

Gyroscope^ Gyroscope, 7.5cm brass wheel balanced with three pairs of adjustable pivots fitted on stand, 3 cm at its rim, carefully balanced and all three pairs of pivots are adjustable, Complete fitted on stand This listing is for Each

Parallelogram Of Forces Apparatus^ Parallelogram Of Forces Apparatus, Apparatus Demonstrates The Relationship Between Forces Acting At A Point, Comprised Of: A Board 25.5in X 19.7in, Two Aluminum 50mm Diameter Pulleys On Clamps, Three Iron Nickel Plated Hangers, Twelve Slotted Weights This listing is for Each

Boyle'S Law Apparatus^ Boyle'S Law Apparatus, 27in In Total Height, Powder Coated Metal Base, High Quality Pressure Gauge With An 8in Braided Nylon Flexible Hose For The Supplied Hand Pump, Includes: (1) Apparatus, (1) Pump, (1) Braided Hose, (2) Bottles Of Mineral Oil, (1) Ppe Funnel This listing is for Each

Spectrometer - Basic^ Spectrometer - Basic, Sturdy Metal And Includes An Adjustable Collimator Tube, Telescope, And Prism Stand, For Use In Elementary Schools, Measure The Angle Of Prisms Using The Law Of Reflection, Demonstrate Optics Phenomenon With A Diffraction Grating Or Measure The Wavelengths This listing is for Each

Air Blower^ Air Blower with Hose - 220V, Can be used in the Home, Barn, garage or work shop, This blower is specifically designed for laboratory use. It give constant pressure at low noise levels. Dimensions: Weight (lb)6.0x. Length (in)14.0x. Width (in)8.5x. Height (in)8.5 This listing is for Each

Air Track system^ Linear Air Track with accessories, 1.5m length, Ideal for classroom use, Includes: (1) Linear air track, (1) Accessory pack, 63.8x7.1x12.6 inches, 24.9 pounds This listing is for Each

Force Table - Precision 40Cm^ Force Table - Precision, 40Cm-Diameter, Extra Thick, Machined Aluminum Tabletop, Easy Assembly, Specially Designed So Your Pulleys Won'T Wobble, Includes A Sturdy Support Rod And Heavy Tripod Base, A Great, Quick Quantitative Demonstration Or Lab Activity This listing is for Each