Data Loggers for Education
IX. Know Your Chemicals
Ward’s Science Tel: (866) 260-0501 57 5 The degree of flammability of liquids or solids is numerically expressed by “flash point” (also, and more accurately, called “lower flash point”). The smaller the flash point number (expressed in degrees Fah...
Sodalite
+ward’ssciencewardsci.com800-962-2660 Sodalite Na8 Al6 Si6 O24 Cl2 Crystallography: Isometric; 43m. Crystals rare, usually dodecahedrons. More commonly massive, granular. Physical Properties: Cleavage: {011} poor. Fracture conchoidal to uneven; br...
Almandine
Almandine Fe3+2 Al2 (SiO4)3 (Garnet Group) Crystallography: Isometric; 4/m32/m. common forms are dodecahedron and trapezohedron. Also massive, granular. Physical Properties: Cleavage: Not prominent; {110} parting sometimes distinct. Fracture subco...
Gabbro
ward’s sciencewardsci.com800-962-2660 Gabbro Type: Igneous; intrusive. Texture/Appearance: Granular; medium-grained. Color: Dark, medium gray, green-gray or brownish-gray. Mineralogy/Chemistry: Mafic; with essential plagioclase (50%-75%) and pyrox...
Copper
+ward’ssciencewardsci.com800-962-2660 Copper Cu Crystallography: Isometric; 4/m32/m. Tetrahexahedron faces are common, as are the cube, dodecahedron, and octahedron. Crystals usually malformed and branching; also irregular masses and wire-like for...
Wards Free-Living Protozoa LMCS
Page 1 Free-Living Protozoa Instructions This key will aid students in the identification of protozoa normally encountered in our cultures. Line drawings of each protozoan, along with designations of size range, are included inside this sheet. It ...
Quartz(Flint)
+ward’ssciencewardsci.com800-962-2660 Quartz (variety Flint) Si O2 Crystallography: Hexagonal -R; 32 (low-quartz). Hexagonal; 622 (high quartz). cryptocrystalline; massive granular. Physical Properties: Cleavage: Generally none; occasional indisti...
Talc
wardsci.com 800-962-2660 Talc Mg3 Si4 O10 (OH)2 Crystallography: Monoclinic; 2/m. Rarely in crystals; more often in foliated masses or compact fine- grained aggregates. Compact and massive varieties known as steatite or soapstone. Physical Propert...
2016 Wards NSTA Chem Safety Poster
Color-Coded Storage of Chemicals +ward’sscience 800 962-2660 • wardsci.com OSHA Accepted, Industry Standard Labeling System AREA 1 Low Hazard Storage Code: Green Suitable for general storage area. AREA 2 Flammables Storage Code: Red Store in flamm...
Obsidian
+ward’ssciencewardsci.com800-962-2660 Obsidian Type: Igneous; extrusive Texture/Appearance: Glassy with rare microphenocrysts or spherulites; conchoidal fracture. Color: Shiny black to brown. Mineralogy/Chemistry: A natural glass or rhyolitic (fel...
Marble
wardsci.com 800-962-2660 Marble Type: Metamorphic; regional and contact. Texture/Appearance: Fine to coarse-grained; granoblastic to saccharoidal. May appear patched or with streaks or banding that is deformed. Color: Variable, commonly white, pin...
VIII. Planning Your Learning Space
Ward’s Science Tel: (866) 260-0501 47 2 The Science Teacher, Science Facilities by Design, Sandra S. West, Lamoine L. Motz, and James T. Biehle 3 National Science Teachers Association (NSTA). 2007. NSTA Position Statement: Liability of Scien...
WardsBFOF 2023
2023 Shipping Schedule To Arrive the Week of Order Deadline of Check Date (Your order will arrive this week) (Order any time before this date) to arrive the week of April 3rd order by March 10th ————— to arrive the week of April 10th order by Marc...
WS Butterfly Order Form 021915
*Important! please Complete* Credit Card information ViSa/mC__________________________ eXP._____ CVV2#______ the CVV2# is the last three digits of the number on the back of your card Ship to: _______________________________________________________...
Wards Chemicals Complete List 2020
2020 Ward’s Science Chemicals List We have all the chemicals you need! • Largest selection of chemicals • Designed for chemistry education From elementary to advanced college chemistry. Learn more and shop at wardsci.com or call 800-962-2660 *Base...
TX 02 27 2021
United States Department of Agriculture Animal and Plant Health Inspection Service 4700 River Road Riverdale, MD 20737 Permit to Move Live Plant Pests, Noxious Weeds, and Soil Interstate Movement Regulated by 7 CFR 330 This permit was generated el...
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