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.
MSBB25
Corrosion-resistant, affordable 1" brass balls for physics experiments.
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From $7.99 /unit
CALMETGA
Heat measurement tool with glass thermometer and polished aluminum vessels.
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From $27 /unit
KITWINGEN
Hands-on kit generating electricity, lighting LED, educational model.
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From $12.15 /unit
CSAL20X20
Lightweight aluminum cubes for density experiments and comparisons.
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From $3.59 /unit
BALSCALEP
Educational balance scale with plastic weights for young scientists.
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From $35 /unit
VG3061
Pocket magnifier for reading and inspection, folds into leather jacket.
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From $5 /unit
GEARAXSET6
Collection of gears and axles for mechanical power transmission.
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From $0.05 /unit
RAYLENS5045PC
High-quality cylindrical lens for precision optical applications.
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From $32 /unit
GPRISMPS
Convenient prism for teaching light spectrum physics and experiments.
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From $15 /unit
GPRISM75
Precise light refraction tool for science experiments and photography.
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From $8.50 /unit
GAT20110YP
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
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From $4.50 /unit
HEATCON-AS32
Compare heat conductivity of common metals with a Central and lateral hole
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From $15 /unit
3309_50-300M
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
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From $2 /unit
3352A-04
Clear / frosted Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
3352A-02
Clear / frosted Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
3352A-03
Clear Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
3352A-01
Clear / frosted Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
3352A-06
Clear / frosted Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
3352A-05
Clear / frosted Acrylic Optical Block for optics and scientific applications
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From $7.60 /unit
DC45A
Lightweight and accurate survival compass with plastic shell and stable needle.
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From $0.99 /unit
MAMOKIT
Explore atoms and molecules magnetically, engaging science enthusiasts.
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From $30 /unit
DC45_5A
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
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From $5.75 /unit
MASSET9H
Nine weights with hooks, ideal for laboratory and physics experiments.
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From $49 /unit
MP11
Zinc-alloy plated nickel, 25mm diameter pulley for physics and industry.
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From $2.90 /unit
DC45_2
Navigate with ease on land and water with this rugged metal compass.
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From $5.90 /unit
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
Pocket-size compass with luminous dial and aiming features.
Acrylic Prism, Equilateral - 25X100
Equilateral prism for light experiments. Free shipping. Minimum 2.
Ball And Ring, Demonstrating Thermal Expansion Chain
Thermal expansion demonstration with ball and ring chain.
Bi-Metal, Compound Bar Thermal Expansion Demonstration
Demonstration tool for thermal expansion using bi-metal.
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.
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.
Calorimeter (Includes Glass Alcohol Thermometer)
Heat measurement tool with glass thermometer and polished aluminum vessels.
Ceramic Disk Magnet, 3/4 Inch Diameter, Wholesale
Strong, Polished Ceramic Magnet with Center Dimple.
Ceramic Magnet Block, 2" Long, General Purpose Magnet
Strong, polished, high attraction ceramic magnet block.
Cow Magnet, 3" X 1/2", Curved Ends Grade 5
Prevents cattle inflammation caused by tramp iron ingestion.
Demonstrational Windmill Generator & Proportion Kit
Hands-on kit generating electricity, lighting LED, educational model.
Density Cubes, Aluminum 20mm x 20mm
Lightweight aluminum cubes for density experiments and comparisons.
Density Cylinder Set (Equal Mass Density Set)
Equal mass density cylinder set for physics education.
Educational Balance Scale (With Plastic Weights)
Educational balance scale with plastic weights for young scientists.
Eleven Blade Propellers With 60 Mm Diameter, Red
High-performance propellers for drones or RC planes.
Enameled Copper Wire (Magnet Wire), 23 Awg, 250 Feet
Resin-insulated copper wire for electromagnets and motors.
Engineering Lensatic Compass, Metal Case
Accurate and durable compass for land and water navigation.
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
3D magnetic field experimentation with safe-keeping screw cap.
Fixed Pulley, Surface Mount Pulley, All Metal
Aluminum pulley for inclined plane experiments, easy surface mounting.
Floating Magnets (With Strong Ceramic Ring Magnets)
Ceramic floating magnets with strong attraction.
Folding Pocket Magnifier In Leather Jacket
Pocket magnifier for reading and inspection, folds into leather jacket.
Four Blade Pink Propellers With 56 Mm Diameter, Pink
Efficient multi-purpose propeller for various applications.
Four Blade Propellers With 56 Mm Diameter, Blue
Efficient multi-purpose propeller for various applications.
Four Blade Propellers With 56 Mm Diameter, Red
Efficient 4-blade propeller for various applications.
Gauss Rifle (Magnetic Linear Accelerator)
High-speed steel ball launcher using magnetic chain reaction.
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.
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm
50x45mm lens with concave curvature and 72mm focal length.
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm
High-quality cylindrical lens for precision optics.
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
High-quality cylindrical lens for precision optical applications.
Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm
50x50mm plano-convex cylindrical lens with 100mm focal length.
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Precision lenses for straight line light focus.
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Biconvex lenses for precise light focusing.
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Glass lenses to focus light in straight lines.
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Precision cylindrical lens for precise light focusing.
Glass Prism With Plastic Stand
Convenient prism for teaching light spectrum physics and experiments.
Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, Triangular Prism for Optical 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.
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Glass Thermometer -10ºC to 200ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Glass Thermometer -20ºC to 100ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Glass Thermometer 0ºC to 100ºC, Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Glass Thermometer, Yellow With Red Spirit, -20 To 110
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
GR5 High Macro-Crystallinity Graphite Powder
High-purity graphite with 99% carbon content and flake shape.
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions)
Compare heat conductivity of common metals with a Central and lateral hole
High Speed Plastic Propeller And Spinners, Set Of 2
Efficient propellers and spinners for optimal speed.
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.
Lens Demonstration Set, Glass, 50 Mm Lens Set
Comprehensive 50mm lens set for optical demonstrations.
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 100mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 150mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 200mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 100mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 150mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 200mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 300mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 100mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 150mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 175mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 200mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 300mm
Made of polished glass with ground edges
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Lenses Spherical, Bi-Convex, 38mm Diameter 50mm
Bi-convex spherical lens, 38mm diameter, 50mm focal length.
Lenses Spherical, Bi-Convex, 50 Mm Diameter 50Mm
High-quality optical magnification for precision viewing.
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 300 mm
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
Lenses, Bi-Concave, Acrylic 60X15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Lenses, Bi-Convex, Acrylic 90x25x15mm
Clear Acrylic Optical Block for optics and scientific applications
Lenses, Bi-Convex, Acrylic, 90x25x15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Lenses, Plano-Concave, Acrylic 60mmx15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Lenses, Plano-Convex, Acrylic 60X15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Linear Expansion Apparatus (Micrometer Form)
Measure thermal expansion with micrometer form apparatus.
Liquid Filled Plastic Compass
Lightweight and accurate survival compass with plastic shell and stable needle.
Magnetic Molecular Modeling Kit
Explore atoms and molecules magnetically, engaging science enthusiasts.
Metal Pulley, Double Parallel, 25Mm Wheels
Zinc-alloy plated nickel, 25mm diameter pulley for physics and industry.
