Loading... Please wait...
- Home
- GEOCHEM KITS
- Pumice Factory GeoChem
)
Product Description
Two chemicals are mixed together to make a polyurethane foam that is buoyant and remarkably similar to pumice.
Includes all the materials for the activity plus a sample of pumice.
Find Similar Products by Category
Customers also viewed
Related Products
-
Pumice $0.00 -
Mini Lava Lamp GeoChem $11.95 -
A Magnet, Naturally GeoChem $12.95 -
Obsidian Monster GeoChem $11.95 -
Set of 12 GeoChem Kits $89.95