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Allows students to observe the proper relationship of earth to the universe
Molecular Weight: 12
Premium Quality: Static Friction Set is made of high-grade construction all the way through
Easy to demonstrate and reinforce place value concepts with this hands-on teaching kit
Dimensions: 118mm × 375mm × 120mm
Pack of 34 Disposable Ear Specula 2.75 mm Potometer Allows students to observe theIncluded: 34 x Disposable Ear Specula 2. 75 mm Premium Quality: Speculas are made of high quality and lab grade material. Designed for use in professional clinics but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
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