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+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. Color:...

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wardsci.com 800-962-2660 Rhyolite Type: Igneous; extrusive. Texture/Appearance: Fine-grained cryptocrystalline (and glassy) to microcrystalline; often porphyritic. May show flow banding. Color: Light colored; pink gray and purple. Mineralogy/Chemi...

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5100 West Henrietta Rd • PO Box 92912 • Rochester NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com laboratory safety contract Rules for the Sciences Laboratory and Classroom Teacher Copy I understand that I am responsible for my own...

Take Stock of Everything Chemistry Our vast selection of chemistry products ensures you have everything from the basic essentials to advanced supplies to stock your lab! Laboratory-quality chemicals for every grade level are available when you nee...

5100 West Henrietta Rd • PO Box 92912 • Rochester NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com laboratory safety contract Rules for the Sciences Laboratory and Classroom Teacher Copy I understand that I am responsible for my own...

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laboratory safety contract Rules for the Science Laboratories and Classrooms The science laboratory is a place of discovery and investigation. One of the first things students discover is that learning in a laboratory is an exciting experience. Th...

5100 West Henrietta Rd • PO Box 92912 • Rochester NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com general laboratory safety rules The following is a suggested checklist of safety rules in K-12 science laboratories. 1. No running ro...

5100 West Henrietta Rd • PO Box 92912 • Rochester NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com general laboratory safety rules The following is a suggested checklist of safety rules in K-12 science laboratories. 1. No running ro...

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