Extension Rings
Supplier: Shiv Dial Sud & Sons
Made of heavy metal with side rod for insertion in clamp holders.
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Copper
Supplier: Shiv Dial Sud & Sons
CAS Number: 7440-50-8
Formula: Cu
Density: 8.92 g/mL
Boiling Point: 2595°C
Freezing Point: 1083°C
Synonyms: Copper Metal
Shelf Life: 36 Months
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Water Turbine with Dynamo
Supplier: Shiv Dial Sud & Sons
Create Light with the Power of Water
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Ward's® Plastic Labeledge Trays
Supplier: Shiv Dial Sud & Sons
Ideal for storage or display of larger specimens
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D.T. Buddy Delivery Tube Hand Saver
Supplier: Shiv Dial Sud & Sons
The perfect hand-saving tool for inserting glass tubing into stoppers!
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Ward's® Microfossil Slides
Supplier: Shiv Dial Sud & Sons
Perfect mount to observe microfossils under the microscope.
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Zinc
Supplier: Shiv Dial Sud & Sons
CAS Number: 7440-66-6
Formula: Zn
Density: 7.12 g/mL
Boiling and Freezing Point: 907°C, 419°C
Solubility: Acids and Alkalies
Shelf Life: 36 Months
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Bulb socket board
Supplier: Shiv Dial Sud & Sons
This solid socket board holds light bulbs for circuit experiments.
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Supertek® Aluminum Spring Scales
Supplier: Shiv Dial Sud & Sons
Aluminum spring scales, built to last in any lab.
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Essential Physics Demo: Magnetic Deflection of an Electron Beam
Supplier: Shiv Dial Sud & Sons
This demo features a cathode beam to explain the electromagnetic nature of electrons.
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Moment of Force Apparatus
Supplier: Shiv Dial Sud & Sons
The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.
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Tuning Fork Activator
Supplier: Shiv Dial Sud & Sons
The activator is specifically designed for use with tuning forks.
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Newton’s Color Disc
Supplier: Shiv Dial Sud & Sons
What Happens When You Combine All Colors of Light?
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Collision in Two Dimensions
Supplier: Shiv Dial Sud & Sons
The Collision in Two Dimensions apparatus is a rich source of data for studying conservation of momentum and conservation of kinetic energy in collisions.
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Four Wheel Dynamics Carts
Supplier: Shiv Dial Sud & Sons
These heavy-gauge aluminum carts come completely assembled with low-friction ball bearing wheels and space to carry five ordinary bricks.
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Ball-Bearing Clamp Pulley
Supplier: Shiv Dial Sud & Sons
Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.
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Alnico Bar Magnets
Supplier: Shiv Dial Sud & Sons
Alnico bar magnets are useful for classroom or lab experiments.
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Rectangular Supports
Supplier: Shiv Dial Sud & Sons
Tip-free stability for experiments.
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Flask Form Electroscope
Supplier: Shiv Dial Sud & Sons
This inexpensive device detects and estimates charges.
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Pneumatic/Hydraulic Jack Set
Supplier: Shiv Dial Sud & Sons
This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.
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Deluxe Loop the Loop
Supplier: Shiv Dial Sud & Sons
Instantly transform potential energy into kinetic energy.
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Concave and Convex Mirrors, on Base
Supplier: Shiv Dial Sud & Sons
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration, etc. Each mirror is securely held on a plastic base. The diameter of each mirror is approximately 95mm.
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Slanted Mass Hanger
Supplier: Shiv Dial Sud & Sons
Ensure Slotted Masses Stay Put with This Angled Hanger
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Supertek® Monkey and Hunter Demonstration
Supplier: Shiv Dial Sud & Sons
Demonstrate the independence of the horizontal and vertical components of projectile motion.
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Stainless Steel Spatula
Supplier: Shiv Dial Sud & Sons
This spatula has a flexible, stainless steel blade with a round end.
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Ward's® Professional Insect Net
Supplier: Shiv Dial Sud & Sons
A favorite of collectors for over 50 years.