Chemistry Educational Materials
mCellandCellPROCESSESuCellsEnergy
instructional content: + Chemical energy and ATP • Storing energy in ADP • Releasing energy in ATP + Photosynthesis • Structure of chloroplast • Light-dependent reactions • Light-independent reactions + Cellular respiration • Structure of mitochon...
Serpentinite
wardsci.com 800-962-2660 Serpentinite Type: Metamorphic; regional. Texture/Appearance: Fine to coarse-grained, lamellar or mesh-like; massive with frequent zonations and veins. Color: Dark green to black. Mineralogy/Chemistry: Ultramafic; composed...
Eastern Newts
Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. A USDA permit is needed to send ea...
Conglomerate
+ward’ssciencewardsci.com800-962-2660 Conglomerate Type: Sedimentary; clastic. Texture/Appearance: Coarse-grained rock containing rounded to subangular clasts of greater than 2mm in diameter scattered in a finer-grained matrix of sand, silt, and/o...
mHumanBodyuCirculatoryRespiratory
instructional content: + Function of Circulatory System + Components of Blood • Types of Cells • Plasma + Types of Blood Vessels + Structure of Heart • Blood Flow • Two Pathways + Function of Respiratory System + Anatomy of Respiratory System • Pa...
Pumice
+ward’ssciencewardsci.com800-962-2660 Pumice Type: Igneous; extrusive (pyroclastic). Texture/Appearance: Glassy, vesicular, foamy, frothy. Very light-weight with numerous vacuoles (some varieties float in water). A natural glass froth in which the...
Sandstone
+ward’ssciencewardsci.com800-962-2660 Sandstone Type: Sedimentary; clastic. Texture/Appearance: Grains generally sand-sized (1/16–2mm), normally sorted and somewhat rounded. May be poorly to well cemented. May also display visible fossils (not par...
Wards Medicinal Leeches LMCS
Page 1 Medicinal Leech Genus: Hirudo Family: Hirudidae Order: Hirudinea Class: Clitellata Phylum: Annelida Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organis...
Anorthosite
+ward’ssciencewardsci.com800-962-2660 Anorthosite Type: Igneous; intrusive. Texture/Appearance: Medium to coarse-grained, equigranular with elongated tabular plagioclase. Color: Dark gray to bluish-gray, sometimes lighter shades. Mineralogy/Chemis...
Basalt
+ward’ssciencewardsci.com800-962-2660 Basalt Type: Igneous; extrusive/intrusive. Texture/Appearance: Fine-grained intergranular plagioclase, pyroxene, and oxides; may contain interstitial glass. Structure massive with some vacuoles occurring. Colo...
Metaconglomerate
+ward’ssciencewardsci.com800-962-2660 Metaconglomerate Type: Metamorphic, regional. Texture/Appearance: Coarse-grained rock containing rounded to subangular clasts greater than 2mm in diameter and distributed in a fine-grained matrix or metamorphi...
Schist
+ward’ssciencewardsci.com800-962-2660 Schist Type: Metamorphic; regional. Texture/Appearance: Fine to coarse-grained strongly foliated. Granoblastic grading into porphyrob- lastic, with mineral segregation banding usually present. Individual miner...
Wards DisappearingWaterActivity
Page 1 Disappearing Water Recommended Grade Level(s): Appropriate for: All Grade Levels Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • To illustrate the absorbing power of the polymer found in diapers and other disposab...
Bacteriopha Coliphage
5100 West Henrietta Rd • PO Box 92912 • Rochester, NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com ward's+boreal env.lh.indd 2 12/7/2012 9:34:30 AM Bacteriophage vs.Coliphage Bacteriophages are viruses that attack bacteria. Each ph...
Anthracite
wardsci.com 800-962-2660 Anthracite Type: Metamorphic; regional. Texture/Appearance: Homogeneous, shiny, hard, scaly and compact. Subconchoidal fractures; glassy looking. Color: Dark brown to black, lustrous. Mineralogy/Chemistry: 92%–98% fixed ca...
Shale
+ward’ssciencewardsci.com800-962-2660 Shale Type: Sedimentary; clastic. Texture/Appearance: Very fine-grained (clay to silt-sized particles) grains not distinguishable to the naked eye. A relatively soft rock with fine laminae; may display carbona...
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