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Item #:
30840299
4-19801 Ball and Ring Apparatus
82% of respondents would recommend this to a friend
Item #:
30840299
ETB 4123
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What Stands Out
Educational Tool
Designed for physics education, this apparatus visually demonstrates concepts of thermodynamics, enhancing student comprehension through hands-on learning experiences.
Durable Design
Constructed with robust materials ensures longevity and reliability, making it perfect for repeated classroom demonstrations without wear or deterioration.
Interactive Learning
Encourages student engagement by allowing direct interaction with the apparatus, fostering curiosity and reinforcing theoretical knowledge through practical application.
Product Details
- Visible demonstration of the principles of the expansion of metals
- Ball does not pass through the ring when heated, but passes through when cooled
- Insulated plastic handles protect hands from heat
- Economical tool for teaching students about metal expansion
- Includes instructions for easy use
- Great for demonstrating how the expansion of metals works
| Brand Name | GSC International |
| Educational Objective | Concept Development Skills |
| Set Name | Ball and Ring Apparatus |
| UPC | 762047804019 |
| Global Trade Identification Number | 00762047804019 |
| Model Number | 4-19801 |
| Manufacturer Part Number | 4-19801 |
| Manufacturer | GSC International |
| Unit Count | 1 Count |
| Theme | Physics |
| Is Assembly Required | No |
| Material Type | Wood/Metal/Plastic |
| Size | 9 inches (H) x 0.83 inches (W) x 0.95 inches (L) |
| Item Dimensions | 0.95 x 0.83 x 9 inches (2.4 x 2.1 x 22.9 cm) |
| Item Weight | 7 Ounces (198.45 grams) |
Who Should Buy?
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Physics Educators
Ideal for teachers demonstrating thermal expansion concepts in physics classes, enhancing student understanding and engagement.
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Laboratory Technicians
Useful for laboratory professionals needing precise demonstrations of physical principles in experiments and educational demonstrations.
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Science Students
Beneficial for students studying thermodynamics, allowing hands-on experience with thermal expansion and material properties.
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Casual Users
Not suitable for casual users looking for simple home experiments, as it requires specific knowledge and conditions.
Product Description
4-19801 Ball and Ring Apparatus
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Customer Questions & Answers
-
Question:
What is the purpose of the 4-19801 Ball and Ring Apparatus?
Answer: The 4-19801 Ball and Ring Apparatus is designed to demonstrate the principles of thermal expansion. When heated, the metal ring expands, allowing the ball to pass through it when at elevated temperatures. This setup visually illustrates how materials behave differently under temperature changes, which is crucial for understanding basic physics concepts, particularly in thermodynamics. It's often used in educational settings to help students grasp the implications of heat on materials. -
Question:
How do you properly use the 4-19801 Ball and Ring Apparatus?
Answer: To use the Ball and Ring Apparatus, first heat the ring with a suitable heat source. Once the ring is sufficiently heated, place the ball over it to observe if it falls through. As the ring expands with heat, watch the ball pass through, demonstrating thermal expansion in action. This experiment is a great visual aid for teaching about thermal physics and can help in lab demonstrations or educational projects to show real-world applications of science. -
Question:
What materials are used in the construction of the 4-19801 Ball and Ring Apparatus?
Answer: The 4-19801 Ball and Ring Apparatus is typically made from high-quality metal, which ensures durability and effective thermal conductivity. The ring and ball are generally constructed from materials such as brass or steel, chosen for their reliable expansion properties and heat resistance. This choice of materials ensures that the apparatus remains functional over time, making it a robust tool for experiments in thermal expansion and a reliable addition to educational laboratories. -
Question:
Who can benefit from using the 4-19801 Ball and Ring Apparatus?
Answer: The 4-19801 Ball and Ring Apparatus is beneficial for educators, students, and science enthusiasts. It serves as an excellent teaching tool in physics classrooms to demonstrate thermal expansion concepts effectively. Students conducting experiments can learn firsthand how temperature affects materials, enhancing their understanding of physics principles. Additionally, science fairs or educational projects can utilize this apparatus to create engaging presentations that captivate audiences and foster a deeper interest in science. -
Question:
Is the 4-19801 Ball and Ring Apparatus safe to use?
Answer: Yes, the 4-19801 Ball and Ring Apparatus is safe if used correctly under supervision. It is important to follow safety guidelines while heating the apparatus, such as using heat-resistant gloves and protective eyewear. Ensuring proper ventilation is also vital. The apparatus is designed for educational purposes, providing a hands-on learning experience while highlighting safety protocols that students should observe in laboratory environments. -
Question:
Can I use the 4-19801 Ball and Ring Apparatus for advanced experiments?
Answer: Absolutely! While the primary use of the 4-19801 Ball and Ring Apparatus is for demonstrating thermal expansion, it can also be utilized in more advanced experiments focusing on heat transfer and material properties. By comparing different materials or varying the temperature, users can deepen their understanding of thermal dynamics. It can serve as a foundational tool in conducting experiments for advanced high school projects or introductory college physics labs. -
Question:
What are the dimensions of the 4-19801 Ball and Ring Apparatus?
Answer: The dimensions of the 4-19801 Ball and Ring Apparatus can vary slightly by manufacturer, but it generally features a compact design ideal for tabletop demonstrations. Typical sizes include a ring diameter of around a few centimeters and a ball diameter that fits snugly within the ring. This compact size allows for easy transport and setup in educational settings. Always check the product specifications for exact dimensions to ensure compatibility with your laboratory equipment. -
Question:
How does the 4-19801 Ball and Ring Apparatus differ from similar products?
Answer: The 4-19801 Ball and Ring Apparatus stands out due to its high-quality construction and accuracy in demonstrating thermal expansion. Unlike many other models, it often features precision-engineered components that enhance durability and reliability. This design focus ensures that it provides consistent results, making it a preferred choice among educators. Additionally, the clarity of the demonstration it provides helps users better understand critical physics concepts compared to less effective alternatives. -
Question:
Is the 4-19801 Ball and Ring Apparatus suitable for home experiments?
Answer: While the 4-19801 Ball and Ring Apparatus is primarily designed for educational institutions, it can certainly be used for home experiments by those with an interest in physics. Following safety precautions, enthusiasts can conduct simple experiments to better understand thermal expansion. It’s a fantastic way for parents to engage with children in science, promoting curiosity and learning through hands-on experience in a controlled environment. -
Question:
Where can I buy the 4-19801 Ball and Ring Apparatus in Ethiopia?
Answer: You can purchase the 4-19801 Ball and Ring Apparatus from Ubuy in Ethiopia. Ubuy offers a convenient platform for acquiring a variety of scientific educational tools, including this apparatus. With a user-friendly interface, you can easily find the product, explore detailed specifications, and complete your purchase seamlessly from the comfort of your home.
GSC International Measurement Kits 4-19801 Editorial Review
The GSC International 4-19801 Ball and Ring Apparatus is a perfect tool for conducting science experiments. Although there are a few concerns about the product, it still serves the purpose. The wooden handles give a good grip and the product is cheaper than other catalog companies. However, the product contains lead which can make classroom use problematic. Overall, the product is a worthy investment for any science enthusiast.
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Pros
- Perfect for science experiments
- Wooden handles provide a good grip
- Product is cheaper than other catalog companies
Cons
- Contains lead which can make classroom use problematic
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ETB 4123
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Features & Benefits
- Visible demonstration of the principles of metal expansion
- Ball does not pass through the ring when heated
- Ball passes through the ring when cooled
- Insulated plastic handles for hand protection
- Ideal for teaching students about metal expansion
- Includes instructions for easy use
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