Science Classroom Vacuum Bell Jar for Physics Displays, Equipment Includes Dome and Pump, Ideal Teaching Gifts for Educators

★★★★★ 4.4 26 reviews

US$25.73
Price when purchased online
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US$25.73
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221479076 Release Date 2026/05/03 List Price US$25.73 Model Number 221479076
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Color:Blue, green Material:Plastic Product Size: 8.66 in x 8.66 in x 11.42 in/22 cm x 22 cm x 29 cm Package Includes:Vacuum bell jar*1 Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

  • Sound transmission display: discover sound wave movement with our vacuum bell jar; engages students in practical learning about intricate physics principles; encourages active participation in classrooms
  • Multifunctional educational aid: seamlessly integrates into various subjects, aligning with middle school physics standards; enhances comprehension of vacuum actions; a fantastic aid for teachers diversifying lesson content
  • Clear dome visualization: showcases a see-through dome to easily illustrate internal operations; improves educators' explanations of complex ideas; enhances clarity in demos
  • Safe and compact construction: efficient design with integrated gas management features to ensure controlled vacuum conditions; minimizes experimental mistakes; fits discreetly on any work surface
  • Attractive design elements: brightly colored features capture and maintain student engagement; dome structure illustrates a modern design; ensures a deeper educational involvement
Size One size
Brand Name wkao
Unit Count 1.0 Count
Manufacturer wkao
Material Type Plastic
Item Dimensions 8.66 x 8.66 x 11.42 inches
Manufacturer Part Number RL49Z56213WTQQS

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4.4 out of 5
★★★★★
26 ratings | 11 reviews
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