"role ENTERPRISES, INC."
30 Results
Sort by
Applied Filters
Ward's Science Essentials® Pumice
Clearance
Pumice is light colored glassy rock that floats in water.
Expand 1 item
Loading...
Ward's Science Essentials® Conglomerate
Clearance
Conglomerate is a sedimentary rock made up rounded quartz pebbles.
Expand 1 item
Loading...
Ward's Science Essentials® Tufa
Carbonate rock formed by the precipitation from water.
Expand 1 item
Loading...
Ward's Science Essentials® Gray Slate
Clearance
Gray metamorphosed shale showing "slaty cleavage".
Expand 1 item
Loading...
Ward's Science Essentials® Bituminous Shale
Bituminous rich black shale for hands-on investigations.
Expand 1 item
Loading...
Ward's Science Essentials® Shale
Shale is a rich, gray fissile clay rock.
Expand 1 item
Loading...
Ward's Science Essentials® Phyllite
Clearance
Phyllite is a light-gray foliated rock formed from metamorphosed slate.
Expand 1 item
Loading...
Ward's Science Essentials® Pink Marble
Clearance
Pink/grey marble colored metamorphosed carbonate rock.
Expand 1 item
Loading...
Ward's Science Essentials® Limestone
Limestone is a gray calcium carbonate that will fizz with dilute HCl.
Expand 1 item
Loading...
Ward's Science Essentials® Sandstone
Red clastic rock composed of sand sized particles and hematite.
Expand 1 item
Loading...