Physics
Physics is the natural science that studies matter, its basic building blocks, motion and behavior through space and time, and the associated units of energy and force. Physics is one of the most fundamental scientific fields whose main goal is to understand how the universe behaves. Scientists who specialize in the field of physics are called physicists.
GLXX50X150
Polished glass with ground edges for converging optical systems.
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From $3.90 /Unit
GLXX38X50
Converges incident light for optical experiments and image formation.
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From $4.99 /Unit
GLXX50X100
Polished glass with ground edges for converging optical systems.
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From $3.90 /Unit
GLXX50X200
Polished glass with ground edges for converging optical systems.
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From $2.99 /Unit
GLXX50X300
Polished glass with ground edges for converging optical systems.
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From $2.99 /Unit
GLXX50X50
Converges incident light for optical experiments and image formation.
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From $4.99 /Unit
GLVV38X1000
Diverges incident light for optical experiments and beam control.
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From $1.80 /Unit
GLVV38X100
Diverges incident light for optical experiments and beam control.
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From $3.20 /Unit
GLVV38X200
Diverges incident light for optical experiments and beam control.
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From $2.80 /Unit
GLVV38X300
Diverges incident light for optical experiments and beam control.
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From $1.80 /Unit
GLVV38X500
Diverges incident light for optical experiments and beam control.
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From $1.80 /Unit
GLVV38X50
Diverges incident light for optical experiments and beam control.
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From $1.80 /Unit
GLVV50X150
Diverges incident light for optical experiments and beam control.
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From $2.20 /Unit
GLXX38X100
Polished glass with ground edges for converging optical systems.
options
From $4.99 /Unit
GLXX38X150
Polished glass with ground edges for converging optical systems.
options
From $4.99 /Unit
GLXX38X200
Polished glass with ground edges for converging optical systems.
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From $4.99 /Unit
PWHEELSFRONT
CO2 Dragster & STEM Vehicle Wheels, 35 mm spoke wheels for classroom vehicle builds.
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See pricing options
5SHEAVES52R
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
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From $0.77 /Unit
GPRISMPS
Convenient prism for teaching light spectrum physics and experiments.
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From $15 /Unit
CSAL20X20
Lightweight aluminum cubes for density experiments and comparisons.
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From $3.59 /Unit
MAGPRINGSG
Hands-on kit demonstrates magnetic levitation and physics principles interactively.
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From $10 /Unit
SMPW
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
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From $0.45 /Unit
MASSET9H
Nine weights with hooks, ideal for laboratory and physics experiments.
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From $49 /Unit
MIRRORFA-4X4I
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
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From $1.62 /Unit
3360CONC-7515
Concave mirrors for focused reflection, 75mm diameter, 15cm focal length.
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From $3.60 /Unit
3416B
Might include one of 1g, 5g, 10g, 50g, 100g, 500g, 1000g and two of 2g, 20g and 200g masses.
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From $42 /Range:
APRISM100
Equilateral prism for light experiments. Free shipping. Minimum 2.
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From $8.45 /Unit
AS3467
50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm
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From $35 /Unit
AS6455
Bottle tornado connector demonstrates vortex effects with two bottles.
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From $2.50 /Unit
BALSCALEP
Educational balance scale with plastic weights for young scientists.
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From $35 /Unit
CALMETGA
Heat measurement tool with glass thermometer and polished aluminum vessels.
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From $27 /Unit
DC45_2
Navigate with ease on land and water with this rugged metal compass.
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From $5.90 /Unit
DC45_5A
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
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From $5.75 /Unit
DC45A
Lightweight and accurate survival compass with plastic shell and stable needle.
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From $0.99 /Unit
GAT20110YP
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
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From $4.50 /Unit
GPRISM75
Precise light refraction tool for science experiments and photography.
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From $8.50 /Unit
GPULL
Compact 15mm plastic pulley for use in educational science kits and classroom projects.
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From $0.75 /Unit
GYRO3
High Precision Designed Educational Gyroscope, Perfect for classroom demonstration. weight 150 gr.
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From $21 /Unit
Bi-Convex Glass Lens, 50 mm Diameter, 150 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 50 mm Focal Length
Converges incident light for optical experiments and image formation.
Bi-Convex Glass Lens, 50 mm Diameter, 100 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 200 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 300 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 50 mm Focal Length
Converges incident light for optical experiments and image formation.
Bi-Convex Glass Lens, 75 mm Diameter, 100 mm Focal Length
Polished glass with ground edges and 100 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 150 mm Focal Length
Polished glass with ground edges and 150 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 175 mm Focal Length
Polished glass with ground edges and 175 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 200 mm Focal Length
Polished glass with ground edges and 200 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 300 mm Focal Length
Polished glass with ground edges and 300 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 500 mm Focal Length
Polished glass with ground edges and 500 mm focus.
Bi-Concave Glass Lens, 38 mm Diameter, 1000 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 100 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 300 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 500 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 50 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 1000 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 150 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 300 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 500 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 50 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 75 mm Diameter, 200 mm Focal Length
Polished glass diverging optic with ground edges.
Bi-Convex Glass Lens, 38 mm Diameter, 100 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 150 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 200 mm Focal Length
Polished glass with ground edges for converging optical systems.
Floating Rings Magnets (With Strong Ceramic Ring Magnets and Platform)
Black ceramic magnets form a calibratable magnetic spring scale.
Plastic Front Wheels, 1/8" Hole, Pack of 100
CO2 Dragster & STEM Vehicle Wheels, 35 mm spoke wheels for classroom vehicle builds.
Red Plastic Pulley Sheaves, 52 mm
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
Optics Experiment Set With Laser Ray Box
Introductory ray optics set with laser and optical elements.
Weight Mass & Density Cubes, Set Of 12 Metal Cubes 10mm
Metal cubes for comparing density and physical properties.
Gear and axle Set, Plastic gears (Set of 6 and 3 axle)
Collection of gears and axles for mechanical power transmission.
Gear Set, Plastic gears (Set of 5) and 2 Bushings
Collection of gears and Bushings for mechanical power transmission.
Set of 10 Plastic Propellers
Includes durable propellers, varied sizes, STEM-friendly, colorful designs
Mirror, Silvered Glass, Unmounted 75 mm x 75 mm
Flat Strips, Silvered glass mirror, 75×75 mm, for optical use.
Glass Prism With Plastic Stand
Convenient prism for teaching light spectrum physics and experiments.
Density Cubes, Aluminum 20mm x 20mm
Lightweight aluminum cubes for density experiments and comparisons.
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
Pocket-size compass with luminous dial and aiming features.
Student-Grade Magnetic Levitation Stick
Hands-on kit demonstrates magnetic levitation and physics principles interactively.
Soft Iron Rod (Soft Magnetic Iron Rod), 5 Mm X 200 Mm (D X L)
Flexible Magnetizable Metal Rod, 5mm Diameter, 200mm Length.
Precision Offset Weight – 1.5g for Small Vibrating Motors
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
Gauss Rifle (Magnetic Linear Accelerator)
High-speed steel ball launcher using magnetic chain reaction.
Ball And Ring, Demonstrating Thermal Expansion Chain
Thermal expansion demonstration with ball and ring chain.
Mirrors, Flat Acrylic 4 X 4 Inches
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Biconvex lenses for precise light focusing.
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Precision lenses for straight line light focus.
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Precision cylindrical lens for precise light focusing.
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Glass lenses to focus light in straight lines.
Prism, Equilateral, Acrylic Side: 50Mm, Thickness: 20Mm
High-quality prism for index of refraction experiments.
Block, Rectangular, Acrylic 100 X 75 X 20Mm, Polished On All Sides
Clear polished acrylic block, 100x75x20mm.
Block, Rectangular, Acrylic 70 X 70 X 9Mm, Opposite Edges Frosted
Frosted acrylic block with opposite edges.
Block, Acrylic Semi-Circular 60 Mm (Diameter) X 15 Mm Thickness
Semicircular acrylic block, 60mm diameter, 15mm thickness.
Block, Acrylic Semi-Circular 75 Mm (Diameter) X 12 Mm Thickness
Clear semi-circular blocks in two sizes and materials.
Block, Acrylic Semi-Circular 90 Mm (Diameter) X 12 Mm Thickness
Semicircular acrylic block, 90mm diameter, 12mm thickness.
Mirrors, Spherical, Concave Diameter 50 Mm; Focal Length 15 Cm
Small concave mirrors for precise imaging.
Mirrors, Spherical, Concave Diameter 75 Mm; Focal Length 15 Cm
Concave mirrors for focused reflection, 75mm diameter, 15cm focal length.
Mirrors, Spherical, Convex Diameter 50 Mm; Focal Length 20 Cm
Small convex mirrors for close-up reflections.
Mirrors, Spherical, Convex Diameter 75 Mm; Focal Length 15 Cm
Small convex mirrors for magnification, 15cm focal length.
Mirror, Flat Strips, Silvered Glass, Unmounted 75 Mm X 100 Mm
Compact, clear, versatile for optical uses.
WEIGHT BOXES, GENERAL PURPOSE
Might include one of 1g, 5g, 10g, 50g, 100g, 500g, 1000g and two of 2g, 20g and 200g masses.
Propeller With 3 Wide Blades, 90 Mm Outer Diameter, Yellow
Wide 3-Blade Propeller for High Air Flow.
Solenoid / Electromagnet With Iron Core
Electric magnet with iron core for demonstrations and experiments.
Horseshoe Magnet, 1 Inch High, Alnico, Wholesale
Powerful magnet for education, art, and office use.
Horseshoe Magnet, 2" With N & S Indication, Alnico 5
Strong educational and industrial magnet with N & S indication.
Acrylic Prism, Equilateral - 25X100
Equilateral prism for light experiments. Free shipping. Minimum 2.
Primary And Secondary Coil Set (Made In India)
Transformer coil set for electromagnetic studies, made in India.
Fixed Pulley, Surface Mount Pulley, All Metal
Aluminum pulley for inclined plane experiments, easy surface mounting.
Pulley With Rod And Table Clamp
50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm
Tornado Tube, Vortex Tube, Bottle Connector
Bottle tornado connector demonstrates vortex effects with two bottles.
Educational Balance Scale (With Plastic Weights)
Educational balance scale with plastic weights for young scientists.
Bi-Metal, Compound Bar Thermal Expansion Demonstration
Demonstration tool for thermal expansion using bi-metal.
Ceramic Magnet Block, 2" Long, General Purpose Magnet
Strong, polished, high attraction ceramic magnet block.
Ceramic Disk Magnet, 3/4 Inch Diameter, Wholesale
Strong, Polished Ceramic Magnet with Center Dimple.
Calorimeter (Includes Glass Alcohol Thermometer)
Heat measurement tool with glass thermometer and polished aluminum vessels.
Cow Magnet, 3" X 1/2", Curved Ends Grade 5
Prevents cattle inflammation caused by tramp iron ingestion.
Engineering Lensatic Compass, Metal Case
Accurate and durable compass for land and water navigation.
Liquid Filled Plastic Compass
Lightweight and accurate survival compass with plastic shell and stable needle.
Weight Mass & Density Cubes, Set Of 12 Metal And Non-Metal Cubes
Set of 12 metal and non-metal cubes for learning about density and
Density Cylinder Set (Equal Mass Density Set)
Equal mass density cylinder set for physics education.
Weight Mass & Density Cubes, Set Of 5 Non-Metal 20mm Cubes
Compare non-metal material density and properties.
Weight Mass & Density Cubes, Set Of 6 Metal Cubes 20Mm
Set of 6 metal cubes for comparing physical properties.
Glass Thermometer, Yellow With Red Spirit, -20 To 110
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, Triangular Prism for Optical Experiments.
Student Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, precise prism for scientific experiments.
Glass Prism, Equilateral (Length 150 Mm, Face 25Mm)
Clear, Triangular Light Reflector for Science and Art.
Glass Prism, Equilateral (Length 25 Mm, Face 25Mm)
Optical tool for dispersion and refraction experiments.
Glass Prism, Equilateral (Length 50 Mm, Face 25Mm)
Optical triangular tool for light refraction experiments.
Glass Prism, Equilateral (Length 75 Mm, Face 25Mm)
Precise light refraction tool for science experiments and photography.
Pulley Gear, Durable 15mm Pulley
Compact 15mm plastic pulley for use in educational science kits and classroom projects.
Precision Gyroscope
High Precision Designed Educational Gyroscope, Perfect for classroom demonstration. weight 150 gr.
Plastic Pulleys On Metal Assembled Frames
Durable pulleys for testing and experimentation. Not for young children.
