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Item #:
13682388
JIAWANSHUN Glass Vacuum Bell Jar with Base Vaccum Demonstration Kit Sound Physics Demonstration Vacuum Hood Disc Bell in Vacuum Laboratory Jar
Item #:
13682388
PHP 5464
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Order now and get it around Thursday, August 06
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What Stands Out
Educational Tool
Ideal for physics demonstrations, this bell jar effectively illustrates sound and vacuum concepts, making it a valuable resource for teachers and students in classroom settings.
Premium Construction
Crafted from high-quality glass, this vacuum jar ensures durability and clarity, providing a clear view of experiments while maintaining a sturdy structure for repeated use in educational environments.
Easy to Use
Designed for effortless operation, this vacuum demonstration kit allows users to set up experiments quickly, making complex scientific concepts accessible and engaging for learners of all ages.
Product Details
- Glass vacuum bell jar with base for sound physics and low pressure boiling experiments
- Max height: 270mm, Max diameter: 195mm, Main material: glass and plastic
- Requires a vacuum pump for conducting the experiments
- From the brand JIAWANSHUN, with 8 years of experience in industrial, scientific, and kitchen supplies
- Suitable for office, lab, home, and restaurant use, designed to provide practical and professional products
- Can be used for vacuum, sound propagation, and low pressure boiling experiments with provided instructions
| Package Weight | 11 Pound |
Who Should Buy?
-
Physics Educators
Ideal for teachers demonstrating sound and vacuum science concepts in classrooms and labs for engaging student learning.
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Science Enthusiasts
Perfect for hobbyists interested in experimenting with sound waves and vacuum dynamics in home or small lab settings.
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Research Scientists
Beneficial for researchers conducting experiments related to sound, physics, and vacuum pressure in a laboratory environment.
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Casual Users
Not suitable for casual users seeking a simple or non-scientific appreciation of sound and vacuum phenomena.
Product Description
JIAWANSHUN Glass Vacuum Bell Jar with Base Vaccum Demonstration Kit Sound Physics Demonstration Vacuum Hood Disc Bell in Vacuum Laboratory Jar
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the JIAWANSHUN Glass Vacuum Bell Jar?
Answer: The JIAWANSHUN Glass Vacuum Bell Jar is primarily used for scientific demonstrations related to physics and vacuum science. It allows for the visualization of sound wave behavior in a vacuum, illustrating concepts like sound propagation and the absence of air. This makes it an excellent tool for educators and students in physics courses, providing hands-on experiences that enhance understanding of theoretical concepts. -
Question:
How does the vacuum demonstration kit work?
Answer: The vacuum demonstration kit operates by removing air from the jar to create a vacuum environment. When sound-producing objects or devices are placed inside, their sounds diminish or cease entirely, showcasing how sound requires a medium (like air) to travel. This kit is often used in classroom settings to demonstrate the fundamental principles of sound and vacuum, making physics engaging and interactive. -
Question:
Can the JIAWANSHUN Glass Vacuum Bell Jar be used for experiments other than sound demonstrations?
Answer: Yes, the JIAWANSHUN Glass Vacuum Bell Jar can be used for a variety of scientific experiments beyond sound demonstrations. It is suitable for demonstrating gas behavior, studying the effects of pressure, or conducting experiments involving boiling liquids at lower pressures. Its versatility makes it a valuable addition to any laboratory or educational institution where physics and chemistry experiments are conducted. -
Question:
Is the glass jar fragile, and how should it be handled?
Answer: While the JIAWANSHUN Glass Vacuum Bell Jar is designed with quality glass, it is still fragile and requires careful handling. It's advisable to use protective gloves and ensure the jar is placed on stable surfaces to avoid accidental drops. Proper storage away from high-traffic areas can also help maintain its integrity, ensuring it lasts through many demonstrations and experiments. -
Question:
What size is the JIAWANSHUN Glass Vacuum Bell Jar, and does it come with a base?
Answer: The JIAWANSHUN Glass Vacuum Bell Jar typically features a standard size suited for various demonstrations, and yes, it comes with a base designed to aid in securing the jar during experiments. The base not only stabilizes the jar but also assists in creating a tight seal for vacuum applications, enhancing the effectiveness of the demonstrations performed. -
Question:
Is the vacuum hood included in the kit, and what is its function?
Answer: Yes, the vacuum hood is included in the JIAWANSHUN Glass Vacuum Bell Jar kit. Its function is to create a seal between the jar and the vacuum pump, allowing efficient air removal to achieve a desired vacuum level. The hood enhances the system's performance by ensuring minimal air leakage, which is critical for accurate experimental results. -
Question:
What materials are used in the construction of the JIAWANSHUN Vacuum Bell Jar?
Answer: The JIAWANSHUN Vacuum Bell Jar is primarily made of high-quality glass designed for durability and clarity, ensuring users can effectively observe experiments. The base and other components may be made from plastic or metal, depending on the model. This combination of materials provides stability and resilience, making it suitable for various educational and experimental applications. -
Question:
How do you create a vacuum inside the jar?
Answer: To create a vacuum inside the JIAWANSHUN Glass Vacuum Bell Jar, you will need to connect it to a vacuum pump using appropriate tubing. Once securely attached, operate the pump to remove air from the jar. It’s important to monitor the process and ensure all seals are tight to achieve the desired vacuum level, thus allowing for effective sound or pressure demonstrations. -
Question:
What are some educational settings where this vacuum kit can be used?
Answer: The JIAWANSHUN Glass Vacuum Bell Jar is ideal for various educational settings, including high school and college physics laboratories, STEM workshops, and science fairs. It serves as an interactive resource for teachers to demonstrate principles of sound, pressure, and vacuum behavior, thereby enhancing students' conceptual grasp of these scientific phenomena. Its hands-on nature engages learners in practical, memorable ways. -
Question:
Where can I buy the JIAWANSHUN Glass Vacuum Bell Jar in Philippines?
Answer: You can buy the JIAWANSHUN Glass Vacuum Bell Jar with Base Vaccum Demonstration Kit at Ubuy. They provide a convenient online shopping experience, ensuring that you can find this product along with related tools and equipment to further your scientific exploration.
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PHP 5464
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Features & Benefits
- Max height: 270mm
- Max diameter: 195mm
- Made of glass and plastic
- Perfect for vacuum demonstrations
- Requires a vacuum pump
- Ideal for use in a laboratory setting
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