Pressure – Central Science Supplies https://centralscience.spiderns.com School and College Science Supplies Tue, 13 Oct 2026 17:24:48 +0000 en-GB hourly 1 https://wordpress.org/?v=7.1.3 Hands-On Aerodynamics Experiments Kit https://centralscience.spiderns.com/product/hands-on-aerodynamics-experiments-kit/ https://centralscience.spiderns.com/product/hands-on-aerodynamics-experiments-kit/#respond Tue, 13 Oct 2026 17:24:48 +0000 http://centralscience.spiderns.com/product/hands-on-aerodynamics-experiments-kit/ Explore the Skies: Hands-On Aerodynamics Experiments Kit
Unleash your inner aviator and dive into the world of aerodynamics with our Hands-On Aerodynamics Experiments Kit. Whether you’re a student eager to learn or an educator looking for engaging teaching tools, this kit offers a thrilling hands-on experience. Get ready to unravel the secrets of air pressure, lift, and flow patterns while conducting a range of captivating experiments.

Key Features of the Hands-On Aerodynamics Experiments Kit:

  • Dynamic Pressure Experiments: Measure dynamic pressure in an air stream, exploring the effects of varying air velocities.
  • Venturi Tube Insights: Investigate pressure changes in a flow Venturi tube, a classic aerodynamic concept.
  • Aerodynamic Paradox: Delve into the intriguing world of the aerodynamic paradox and explore real-life examples that defy expectations.
  • Lift Phenomena: Study lift generation in an air stream, a fundamental principle in aviation and aerodynamics.
  • Model Car Exploration: Analyze the impact of air resistance on model cars, considering shape, cross-section, and surface type.
  • Roof Flow Patterns: Observe flow patterns over a house roof, providing insights into the effects of shape and design.
  • Educational and Fun: This kit is not only educational but also incredibly enjoyable. It’s perfect for classrooms, science clubs, and curious minds of all ages.

Dimensions:

  • The kit comes with various components and experiment setups, making it versatile for different experiments.

Our Hands-On Aerodynamics Kit is your ticket to a thrilling journey through the science of flight. With a wide range of experiments, from dynamic pressure to lift generation and even the aerodynamic paradox, this kit offers endless learning opportunities. Whether you’re a student, an educator or a professional, embark on an exciting exploration of the skies.

Notes:

  • This Hands-On Aerodynamics kit is designed for educational purposes and is intended for conducting experiments related to aerodynamics.
  • Adult supervision is highly recommended, especially for younger users.
]]>
https://centralscience.spiderns.com/product/hands-on-aerodynamics-experiments-kit/feed/ 0
Advanced Surface Tension Apparatus https://centralscience.spiderns.com/product/advanced-surface-tension-apparatus/ https://centralscience.spiderns.com/product/advanced-surface-tension-apparatus/#respond Tue, 13 Oct 2026 17:19:13 +0000 http://centralscience.spiderns.com/product/advanced-surface-tension-apparatus/ Unlock Precise Measurement with Our Advanced Surface Tension Apparatus!

Dive into the world of precise surface tension measurement with our Advanced Surface Tension Apparatus. Designed to provide an accurate and hands-on learning experience, this apparatus is ideal for students, educators, and researchers seeking to understand the fascinating concept of surface tension. Explore the capabilities of this advanced tool and revolutionize your experiments.

Key Features of the Advanced Surface Tension Apparatus:

  • Ring for Surface Tension Measurement: The Surface Tension Apparatus comes equipped with a specialized ring meticulously designed for accurate surface tension measurement. This crucial component is engineered to ensure precise and consistent measurements across various experiments. The ring’s material and design allow it to interact effectively with liquids, enabling users to study and understand the fascinating phenomenon of surface tension with confidence.
  • Sensitive Digital Newtonmeter: At the heart of this advanced apparatus lies a highly sensitive digital Newtonmeter, a fundamental tool for surface tension analysis. With a capacity of 20 N / 2000 g, this device offers the versatility required to perform a wide range of experiments and demonstrations. The digital readout provides real-time feedback, allowing users to record and analyze data with precision. Whether you’re exploring the behavior of different liquids or investigating the impact of temperature and additives on surface tension, this Newtonmeter is your reliable companion.
  • Versatile Application: The Surface Tension Apparatus is designed to adapt seamlessly to diverse educational and research settings. Whether you’re conducting experiments in a classroom environment or a sophisticated research laboratory, this apparatus is your go-to tool. Its versatility allows users to explore surface tension across various scenarios, making it an indispensable asset for educators, students, and researchers alike. Whether you’re examining the surface tension of liquids in different containers, investigating the impact of contaminants, or delving into the intricate world of fluid dynamics, this apparatus rises to the occasion.
  • Enhanced Learning: The primary goal of this apparatus is to promote active learning. It serves as an educational aid that enhances the understanding of surface tension principles. By providing a hands-on experience, it empowers students to solidify their theoretical knowledge with practical applications. The Surface Tension Apparatus is not just a tool; it’s an educational companion that encourages curiosity, critical thinking, and scientific exploration. Through carefully designed experiments and demonstrations, users can unlock a deeper comprehension of surface tension’s role in our physical world.

Dimensions:

  • Dimensions: Please note that specific dimensions for this apparatus may vary based on the manufacturer’s specifications. Refer to the product manual for detailed dimensions.

Our Surface Tension Apparatus, designed for advanced surface tension measurement, offers a comprehensive learning experience. With features like the specialized measuring ring and sensitive digital Newtonmeter, it empowers users to explore the intricacies of surface tension in a controlled and accurate manner.

Notes: Please be aware that this apparatus is intended exclusively for educational and research purposes. It serves as an invaluable tool for enhancing the understanding of surface tension phenomena.

]]>
https://centralscience.spiderns.com/product/advanced-surface-tension-apparatus/feed/ 0
Precision Gyroscope Demonstration Model https://centralscience.spiderns.com/product/precision-gyroscope-demonstration-model/ https://centralscience.spiderns.com/product/precision-gyroscope-demonstration-model/#respond Tue, 13 Oct 2026 17:16:48 +0000 http://centralscience.spiderns.com/product/precision-gyroscope-demonstration-model/ Unveil the Wonders of Physics with Our Precision Gyroscope Demonstration Model!
Dive into the fascinating world of physics and discover the intricate characteristics of a freely moving gyroscope with our Precision Gyroscope Demonstration Model. This meticulously crafted model is designed to illustrate both the fundamentals of a gyroscope’s behavior and its mesmerizing precessional motion. With its high-quality construction and precise engineering, this gyroscope promises a captivating educational experience.

Key Features of the Precision Gyroscope Demonstration Model:

  • Exceptional Stability: Our gyroscope boasts exceptional stability, thanks to its massive cylindrical design and beryllium-bronze axis bearings. This stability ensures prolonged and smooth rotations, allowing for in-depth observations.
  • Versatile Mounting: The gyroscope is supplied with a permanently mounted fork on a small H-shaped base equipped with leveling screws. This secure base ensures stability during experiments and demonstrations.
  • Smooth and Flexible Spinning: A flexible metal fork mounted on a support rod with double ball bearings enables smooth and controlled spinning of the gyroscope. This feature enhances precision during demonstrations.
  • Sturdy Base: The model rests on a round base, providing a firm foundation for the gyroscope’s operation. It ensures that the gyroscope remains steady and upright during experiments.
  • Support Rod with Bearing Cup: The support rod includes a bearing cup and cone, further enhancing the stability of the gyroscope. This design ensures that the gyroscope remains balanced throughout its rotation.
  • Convenient Spinning Cord: A cord with a handle is included for easy and efficient spinning of the gyroscope. This feature simplifies the setup process, allowing you to focus on the physics behind the gyroscope’s motion.

Dimensions:

  • Gyroscope: 100 x 30 mm, approximately 1400 g
  • Total Dimensions: 195 x 140 x 210 mm

Our Precision Gyroscope Model is the perfect tool to explore the principles of physics related to gyroscopes. With exceptional stability, versatile mounting options, smooth spinning capabilities, and a sturdy base, this model promises an engaging educational experience. Delve into the world of physics with confidence and precision!

Notes: Please note that this gyroscope model is intended for educational purposes and serves as an invaluable tool for learning about the physics of gyroscopes.

]]>
https://centralscience.spiderns.com/product/precision-gyroscope-demonstration-model/feed/ 0
Comprehensive Air Pressure Kit https://centralscience.spiderns.com/product/comprehensive-air-pressure-kit/ https://centralscience.spiderns.com/product/comprehensive-air-pressure-kit/#respond Tue, 13 Oct 2026 17:01:50 +0000 http://centralscience.spiderns.com/product/comprehensive-air-pressure-kit/ Dive into Science with Our Comprehensive Air Pressure Kit
Unlock the wonders of air pressure with our Comprehensive Air Pressure Kit! Perfect for students and educators alike, this kit provides hands-on learning experiences that make science come alive. Explore the principles of air pressure, vacuum experiments, Boyle-Mariotte’s law, and more with confidence.

Our Air Pressure Kit is more than just a collection of items; it’s a gateway to exciting scientific discoveries. Designed with students in mind, this kit offers a wide range of components to explore the fascinating world of air pressure. Whether you’re a teacher looking to engage your students or a student eager to delve into the mysteries of science, this kit is your ideal companion.

Key Features of the Comprehensive Air Pressure Kit:

  • Diverse Components: This kit includes an array of essential components such as a signaler, sound-absorbing pad, Magdeburg circle, balloons, bubble burster, and more, providing a comprehensive learning experience.
  • Hands-On Experiments: Conduct hands-on experiments related to air pressure, vacuum chambers, Boyle-Mariotte’s law, and other scientific concepts, fostering a deeper understanding of physics.
  • High-Quality Materials: All components are made from durable materials, ensuring longevity and reliability for repeated experiments.
  • Complete Set: The kit includes a storage box with labels for easy organization, making it an excellent addition to educational settings.

Dimensions:

  • Dimensions of individual components may vary. Please refer to the product manual for detailed specifications.

Kit consisting of:

  • 1x Signaler
  • 1x Sound-absorbing pad
  • 1x Magdeburg circle
  • 1x Balloons, set of 2
  • 1x Clamp for balloons
  • 1x Bubble burster,
  • 1x Plastic film for bubble burster
  • 1x Capsule plastics with cover, D=75 mm
  • 1x Free fall tube SE, L=35 cm,
  • 1x Vacuum chamber complete, 1000 ml, with manometer
  • 1x Syringe plastics, 120 ml, for vacuum-experiments
  • 1x Vacuum hose plastics,  300 x 6 mm
  • 1x Manometer ES, for Boyle-Mariotte experiment

Storage:

  • 1x Box insert Air pressure
  • 1x Storage box II small, with cover
  • Box -insert plan with 2 labels

Our Air Pressure Kit is designed to ignite the curiosity of students and facilitate engaging science lessons. With its diverse components and hands-on experiments, it’s the perfect tool to explore the intriguing world of air pressure, vacuum experiments, and more.

Notes:

Please note that this kit is intended for educational purposes only and should be handled with care. Safety guidelines and experiment instructions are provided for each component.

Are you ready to embark on a scientific adventure? Order our Air Pressure Kit today and inspire a lifelong love of learning!

 

]]>
https://centralscience.spiderns.com/product/comprehensive-air-pressure-kit/feed/ 0
Superior Pascal’s Law Apparatus https://centralscience.spiderns.com/product/superior-pascals-law-apparatus/ https://centralscience.spiderns.com/product/superior-pascals-law-apparatus/#respond Tue, 13 Oct 2026 16:57:40 +0000 http://centralscience.spiderns.com/product/superior-pascals-law-apparatus/ Explore Hydrostatic Paradox: Superior Pascal’s Law Apparatus
Uncover the wonders of hydrostatic pressure with our Superior Pascal’s Law Apparatus. Dive into the intriguing hydrostatic paradox by observing the deformation of a membrane under pressure. This apparatus allows you to visually experience the transfer of downward hydrostatic pressure in the vessel, all displayed on a large scale. With four glass vessels of various shapes and adjustable features, this is the ultimate tool for understanding Pascal’s Law.

The Pascal’s Law Apparatus, in its superior design, is more than just a teaching tool; it’s an invitation to explore the hydrostatic paradox. This apparatus demonstrates the fascinating phenomenon of how downward hydrostatic pressure within a vessel is transferred to a lever, creating an astonishing effect. Whether you’re an educator looking to captivate your students or a curious learner eager to grasp the principles of Pascal’s Law, this apparatus is your gateway to an immersive experience.

Key Features of the Superior Pascal’s Law Apparatus:

  • Membrane Deformation: Witness the mesmerizing deformation of a membrane under hydrostatic pressure, a hallmark of the hydrostatic paradox.
  • Large Scale Display: The apparatus features a large-scale display that vividly shows the transfer of pressure, making it an excellent educational aid.
  • Glass Vessels: Explore hydrostatic pressure using four glass vessels of various shapes, each with a height of 220 mm and an internal diameter at the mouth of 23 mm.
  • Adjustable Pointer: An adjustable pointer allows you to mark the height to which the vessels are filled, providing precise control over your experiments.

Dimensions:

  • Dimensions: 260 mm x 100 mm x 100 mm (360 mm with the lever)
  • Weight: Approximately 2 kg

Pascal’s Law Apparatus – Superior is your ticket to unraveling the mysteries of hydrostatic pressure and the hydrostatic paradox. With its membrane deformation, large-scale display, glass vessels, and adjustable features, this apparatus is designed to inspire wonder and enhance your understanding of Pascal’s Law.

Notes:

Please note that this apparatus is intended exclusively for educational purposes. Handle it with care and embark on a journey to explore the hydrostatic paradox with confidence.

Embrace the marvel of hydrostatic pressure and Pascal’s Law. Order your Pascal’s Law Apparatus today and elevate your understanding of fluid dynamics.

]]>
https://centralscience.spiderns.com/product/superior-pascals-law-apparatus/feed/ 0
Boyle’s Law Demonstration Apparatus https://centralscience.spiderns.com/product/boyles-law-demonstration-apparatus/ https://centralscience.spiderns.com/product/boyles-law-demonstration-apparatus/#respond Tue, 13 Oct 2026 16:44:25 +0000 http://centralscience.spiderns.com/product/boyles-law-demonstration-apparatus/ Explore Boyle’s Law with Our Advanced Boyle’s Law Demonstration Apparatus – Perfect for Hands-On Learning!
Dive into the intriguing world of gas behavior and pressure with our Advanced Boyle’s Law Demonstration Apparatus. This educational tool is designed to help you explore Boyle’s Law, which states that the pressure and volume of a gas are inversely proportional at a constant temperature. Whether you’re an educator seeking to enhance your science demonstrations or a student eager to grasp this fundamental concept, our apparatus is the ideal choice. Let’s embark on a journey to unravel the mysteries of gas physics!

Key Features of the Boyle’s Law Demonstration Apparatus:

  • Piston and Graduated Cylinder: Our apparatus features a piston with a graduated cylinder mounted on it. This setup allows you to conduct experiments to understand the relationship between gas pressure and volume. As you apply weights to the piston, you can precisely measure the changes in the cylinder’s volume.
  • Low Friction Design: The piston is meticulously designed with low friction, ensuring that your experiments run smoothly and accurately. This feature contributes to the reliability and precision of your Boyle’s Law demonstrations.
  • Valves for Control: To provide control and precision in your experiments, our apparatus is equipped with valves. One valve is used to set the cylinder’s volume, while the auxiliary valve is employed to measure the cylinder’s pressure in an external device. These valves make it easy to manipulate the variables during experiments.
  • Compact and Sturdy Build: With dimensions of 160x110x215mm, our apparatus strikes a balance between being compact enough for classroom use and sturdy enough to withstand repeated experiments. It’s built to last, ensuring that it remains a valuable tool for years to come.

Dimensions:

  • Overall Dimensions: 160mm x 110mm x 215mm

The Boyle’s Law Apparatus Advance is the perfect companion for in-depth explorations of gas behavior and Boyle’s Law. Its piston and graduated cylinder, low friction design, control valves, and sturdy build make it an essential tool for hands-on learning.

Notes: This apparatus is intended solely for educational purposes.

]]>
https://centralscience.spiderns.com/product/boyles-law-demonstration-apparatus/feed/ 0
Hydraulic press, working model with round tank https://centralscience.spiderns.com/product/hydraulic-press-working-model-with-round-tank/ https://centralscience.spiderns.com/product/hydraulic-press-working-model-with-round-tank/#respond Tue, 13 Oct 2026 16:39:53 +0000 http://centralscience.spiderns.com/product/hydraulic-press-working-model-with-round-tank/ Acrylic model for demonstrating how hydraulic force is transferred,
this model can be used not only to show the movement of the pressure and press pistons and the valve clearance, even practical examples of use in real life can be demonstrated. The ratio of the surface areas of the two pistons is 1:12, while the sturdy manner in which the press is built allows it to exert up to 500 N of press force!
Piston D=16 mm and 56 mm
Free working height: 60 mm
Dimensions: 200x70x285 mm

Accessories included:
Metal bracket with notches
Dimensions: 40x40x20 mm
Iron nails, L=80 mm, set of 20
Styrofoam ball, D=30 mm

Required Accessories at additional cost:
Vat with drain connector
Acrylic, D=200 mm, H=65 mm

]]>
https://centralscience.spiderns.com/product/hydraulic-press-working-model-with-round-tank/feed/ 0
Superior Gay Lussac Apparatus https://centralscience.spiderns.com/product/superior-gay-lussac-apparatus/ https://centralscience.spiderns.com/product/superior-gay-lussac-apparatus/#respond Tue, 13 Oct 2026 16:36:26 +0000 http://centralscience.spiderns.com/product/superior-gay-lussac-apparatus/ Explore Absolute Zero: Gas Temperature and Pressure Relationship with our Superior Gay Lussac Apparatus
Discover the intriguing world of gas behavior with our Superior Gay Lussac Apparatus (Absolute Zero Apparatus). This comprehensive apparatus allows you to explore the relationship between temperature and pressure in gases while also determining the elusive point of absolute zero. Uncover the mysteries of gas properties with confidence.

The Absolute Zero Apparatus is not just a piece of equipment; it’s a gateway to understanding the fundamental principles of gas behavior. This apparatus, based on Gay-Lussac’s work, empowers you to investigate how temperature and pressure are intertwined in gases. Furthermore, it provides a unique opportunity to pinpoint the point of absolute zero, a fundamental concept in thermodynamics.

Key Features of the Superior Gay Lussac Apparatus:

  • Precise Measurements: Our apparatus is equipped with a high-quality manometer that ensures precise pressure measurements, enabling you to conduct accurate experiments.
  • Versatile Applications: Explore a wide range of experiments related to gas behavior, temperature-pressure relationships, and the determination of absolute zero, enhancing your understanding of thermodynamics.
  • Robust Build: Crafted from durable materials, this apparatus is designed for repeated use in educational environments, making it an ideal tool for both educators and students.
  • Comprehensive Kit: The complete kit includes a hollow metal ball and a manometer, along with a metal adapter piece for easy mounting, providing everything you need for your experiments.

Dimensions:

  • Metal Ball Diameter: 60 mm
  • Manometer Range: 840 – 1240 hPa

The Absolute Zero Apparatus (Gay-Lussac Apparatus, complete) is your ticket to unraveling the mysteries of gas behavior, temperature-pressure relationships, and the concept of absolute zero. Its precision, versatility, and durability make it an invaluable asset in any educational laboratory.

Notes:

Please note that this apparatus is intended solely for educational purposes. Handle it with care and embark on a journey to explore the fascinating world of gas properties.

Embrace the world of gas behavior and thermodynamics. Order your Absolute Zero Apparatus today and embark on a journey of scientific discovery.

 

]]>
https://centralscience.spiderns.com/product/superior-gay-lussac-apparatus/feed/ 0
Educational Osmometer Demonstration Model https://centralscience.spiderns.com/product/educational-osmometer-demonstration-model/ https://centralscience.spiderns.com/product/educational-osmometer-demonstration-model/#respond Tue, 13 Oct 2026 16:13:32 +0000 http://centralscience.spiderns.com/product/educational-osmometer-demonstration-model/ Explore Osmotic Pressure with Our Educational Osmometer Demonstration Model!
Delve into the fascinating world of osmotic pressure measurement with our Educational Osmometer Demonstration Model. This versatile device is designed to illustrate the concept of osmotic pressure in an engaging and educational manner. With a capillary tube, glass bulbs, and a removable pig-bladder membrane, this demonstration osmometer model is the perfect tool to help students grasp this fundamental scientific principle.

Key Features Educational Osmometer Demonstration Model:

  • Precise Osmotic Pressure Measurement: Our Demonstration osmometer model allows for the precise measurement of osmotic pressure, making it an ideal educational tool for students and teachers alike.
  • Measuring Scale: The capillary tube features a measuring scale, enhancing the accuracy of osmotic pressure readings. This scale simplifies the demonstration process, making it accessible to learners of all levels.
  • Glass Bulbs: The device includes two glass bulbs mounted on the capillary tube, enabling clear visualization of osmotic pressure changes during experiments.
  • Removable Pig-Bladder Membrane: One of the glass bulbs is fitted with a removable pig-bladder membrane and rubber ring. This membrane allows students to observe osmosis in action, adding an interactive element to the learning experience.
  • Educational Height: With a total height of 480 mm, the osmometer model is designed for convenient use in educational settings. It provides a clear view of the osmotic pressure changes while ensuring stability during experiments.

Dimensions:

  • Total Height: 480 mm

Our Educational Osmometer Model is a valuable tool for teaching and learning about osmotic pressure. With precise measurement capabilities, a convenient measuring scale, and interactive features like the removable pig-bladder membrane, this osmometer model enhances the educational experience. Explore the world of osmotic pressure with confidence using this essential teaching aid.

Notes: Please note that this osmometer model is intended for educational purposes and serves as an invaluable tool for understanding osmotic pressure concepts.

]]>
https://centralscience.spiderns.com/product/educational-osmometer-demonstration-model/feed/ 0
BOYLE’S LAW APPARATUS DEMONSTRATION TYPE https://centralscience.spiderns.com/product/boyles-law-apparatus-demonstration-type/ https://centralscience.spiderns.com/product/boyles-law-apparatus-demonstration-type/#respond Tue, 13 Oct 2026 16:10:14 +0000 http://centralscience.spiderns.com/product/boyles-law-apparatus-demonstration-type/ For demonstration of Boyle’s Law to group of students. With glass tube protected by a safety screen, Volume of air is read from a scale visible behind the tube and pressure is measured by a bourdon gauge. Mounted on a metal base. Supplied with oil.

]]>
https://centralscience.spiderns.com/product/boyles-law-apparatus-demonstration-type/feed/ 0