Print…Microorganism+Tests
WS Element of Month Oxygen IA
1 All About Elements: Oxygen http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Oxygen 1. Oxygen constitutes 21% of our atmosphere, nearly half the mass of the earth’s crust and about two thirds of the hum...
WS Element of Month Carbon IA
1 All About Elements: Carbon http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Carbon 1. Graphine, an allotrope of carbon, is the strongest, thinnest, and best conductor of heat known to man. It was creat...
Ammonium Dichromate
Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Ammonium Dichromate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Dichromate Synonyms/Generic Names: Ammonium Bichromate; Dichromic acid, diammonium salt SDS Number: 44.00 Product ...
Opal
wardsci.com 800-962-2660 Opal SiO2 • nH2O Crystallography: None, amorphous. Massive, often in rounded and botryoidal forms, sometimes pisolitic. Physical Properties: Cleavage: None; conchoidal fracture. Hardness: 5.0-6.0. Specific Gravity: 2.0-2.2...
Oligoclase
+ward’ssciencewardsci.com800-962-2660 Oligoclase (Na,Ca) Al (Al,Si) Si2O8 (An10-30) (Feldspar Group) (see also Plagioclase) Crystallography: Triclinic; 1. Crystals usually tabular parallel to {010}; twinning frequent as in albite. Commonly as irre...
mLife uBiochemistry
The Plus is Us. Your Texas Personal Account Managers: [email protected] + [email protected] + [email protected] instructional content: + Properties of Water • Structure of water molecule • Solutions • Acids and bases + Biomolecules • Basic che...
WS Element of Month Neon Final (1)
1 All About Elements: Neon https://wardsci.com/store wardsci.com | 800-962-2660 2 Ward’s All About Elements Series Building Real-World Connections to the Building Blocks of Chemistry The periodic table of elements is an essential part of any chemi...
Adipoyl Chloride-Hexane
Revised on 06/19/2013 Page 1 of 7 Safety Data Sheet Adipoyl Chloride-Hexane 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Adipoyl Chloride-Hexane Synonyms/Generic Names: None SDS Number: Product Use: For Educational Use Only Manufacturer: Co...
Element of Month Helium
1 All About Elements: Helium https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About…Helium 1. Helium is the second most abundant ele- ment after hydrogen in the universe and solar system. Approximately 11.3% of all atoms in the u...
Illite
wardsci.com 800-962-2660 Illite (K, H3O) (Al, Mg, Fe)2 (Si, Al)4 O10 [(OH)2, H2O] Crystallography: Monoclinic. Crystals not distinguishable; usually in clay-like masses, either compact or friable. Physical Properties: Cleavage: {001} perfect, but ...
Business Plan
Business Plan Empowering Science Education 1 What K-12 Science Students Learn Manual science experiments Most K-12 students perform science by recording data “manually” - a very different thing from experiencing science “hands-on”. Take chemistry ...
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