Eisco Raw Pumice Igneous Rock Specimens, Geologist Selected, 1", 6 Piece
Product ID: 612525770
💧Floats on water for density demo
📦Individually labeled & barcoded
🪨6 geologist-selected specimens
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🪨 Elevate your geology game with stones that float and fascinate!
Eisco’s Raw Pumice Igneous Rock Specimens set includes six 1-inch, geologist-selected pumice stones, each individually packaged and barcoded. These natural volcanic rocks float on water, making them ideal for hands-on lessons in rock density, vesicles, and igneous rock identification. Perfect for classrooms, labs, and enthusiasts seeking an engaging, organized, and authentic geological experience.
| ASIN | B081BBVH4M |
| Assembly Required | No |
| Brand | Eisco |
| Customer Reviews | 4.0 out of 5 stars 25 Reviews |
| Educational Objective | Geological Concepts, Rock Identification Skills |
| Is Assembly Required | No |
| Item Dimensions | 7.6 x 7.6 x 7.6 Centimeters |
| Item Highlight | Hand Processed & Individually Bagged, Labeled & Barcoded, Floats on Water for Density Demo, Igneous ID Practice |
| Item dimensions L x W x H | 7.6 x 7.6 x 7.6 Centimeters |
| Manufacturer | Eisco |
| Manufacturer Part Number | HESNG0048PK6 |
| Model Number | HESNG0048PK6 |
| Number of Items | 6 |
| Size | 1 inch |
| Theme | Geology |
| Unit Count | 6.0 Count |
M**O
Piedra pomez
Muy buena Pero muy poquito, habrá un poco menos de ese tamaño?
N**!
Great to show buoyancy of pumice
I do not have a pic, but I was worried about these being in a bag. They were great! I even put some in water and they floated as they should have! Perfect!
J**N
Only 4 of the 6 would float
I was teaching my kids about volcanoes. So we wanted to see how and why the pumice from volcanoes float in water. Only 4 out of the 6 float.
S**.
5/6 sunk right away
Don't waste your money. Right away it was evident that they were too heavy to be pumice. Sure enough, 5 of the 6 sunk immediately 😕. So, unfortunately, it was more of a lesson on buyer beware. Also a lesson of 'Hey Kids!, the smallest piece is an actual pumice stone.... the rest of these are 'leaverites' (leave 'er right there), (for adults; aka 'intercoursite' 'just another *fudging rock').
P**5
Quality
Grandson loves this
Trustpilot
2 weeks ago
1 week ago