Pumice Igneous Rock Specimen, Geologist Selected & Hand Processed, 3" | Individually Bagged, Labeled & Barcoded, Floats for Density Demos, Vesicle Study, Processed in Victor, NY

Eisco Quality Specimens: Discover the marvels of geology with Eisco's pumice rock specimen, hand-selected and processed by a geologist for clarity in lessons. This igneous rock showcases defining features, perfect for educational demonstrations
Easy Identification & Storage: Each pumice specimen is individually bagged, labeled, and barcoded, streamlining storage and identification for educators and hobbyists alike. The thoughtful packaging ensures your rock samples remain organized and ready for use
Memorable Density Demonstrations: Use this natural pumice stone to capture students' attention with its ability to float, making density lessons engaging and memorable. The porous structure filled with vesicles allows it to demonstrate rock density effectively
Understanding Vesicles & Density: Perfect for science educators, this pumice stone makes lessons on vesicles and rock density accessible and clear. Witness how these tiny gas bubbles influence the rock's buoyancy and overall density
Supports Rock Classification: Enhance your igneous rock identification skills with this approximate 3-inch pumice specimen, offering an ideal size for hands-on classroom activities. Its easy-to-handle form supports detailed examination and classification

Eisco Scientific started over 50 years ago as a small, family-owned manufacturing company serving the science education marketplace.
Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge.
CHEMISTRY & LAB SUPPLIES
It has been said that if you tipped a chemistry classroom upside down, everything that falls out that is not a chemical is a product we manufacture. That includes beakers, burners, tongs, and anything made of glass, plastic, metal, ceramic or cork.
PHYSICS
Whether you are studying forces and motion or Schrödinger’s wave equation, we have the apparatus and experiments you need to study those topics and everything in between.
BIOLOGY
Our product line ranges from hundreds of anatomical models, to dissecting equipment, to microscopes and slides.

Eisco Scientific started over 50 years ago as a small, family-owned manufacturing company serving the science education marketplace.
Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge.
CHEMISTRY & LAB SUPPLIES
It has been said that if you tipped a chemistry classroom upside down, everything that falls out that is not a chemical is a product we manufacture. That includes beakers, burners, tongs, and anything made of glass, plastic, metal, ceramic or cork.
PHYSICS
Whether you are studying forces and motion or Schrödinger’s wave equation, we have the apparatus and experiments you need to study those topics and everything in between.
BIOLOGY
Our product line ranges from hundreds of anatomical models, to dissecting equipment, to microscopes and slides.

Brand	EISCO
Model	HESNG0048HAND

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