School Purchase Orders
We accept school purchase orders. Please fax in your PO# to 970-484-1198
School Purchase Order Numbers require a fax copy of original P.O. to be sent to our fax number: if you are paying with a credit card, then continue to place the order online.
MSDS sheets can be found on our home page by clicking on the MSDS link.
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Standard Periodic Table
Large (49 1/2" x 38") chart is printed in four colors to insure easy visibility from every corner of your classroom. Durable material will withstand heavy classroom use. Elements included up through UUQ#114, updated 2000
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Teacher's Table of the Elements
The Teacher's Table of the Elements is a must have for the chemistry classroom. Teach your students the elements using easy to remember characters with connections to the elements using fun associations. The kit includes a set of character cards of the most common elements used in chemistry teaching along with useful information on the back. Use the Focus Box to hone in on key characteristics of the elements. The set also includes a set of cards with the standard symbols for a more traditional view of the periodic table. The teacher's guide has suggested lessons and fun activities to make your table usable all year round! |
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Understanding Periodic Table Game Puzzle
Students build their own Periodic Table in this game! Puzzle effectively reinforces the difficult conceptual information necessary for a thorough understanding of the Periodic Table. Kit includes enough material for 4 students or small groups to work simultaneously. Complete instructions and guides included. |
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Molecular Model
Molecular Model Sets
Hands-on exploration of organic and inorganic compounds!
High quality molecular model kits that will last a lifetime. These detailed kits allow you to build simple inorganic compounds such as H20, NaCI, H2SO4, O2, and C12; simple organic molecules such as ethylene, acetylene, and propane; or complex compounds such as sugar and cyclohexane. Made from a super strong, unbreakable pre-colored plastic. The connecting bonding plugs fit securely yet are flexible enough for double bonding applications. The balls are precision drilled for correct bond angles.
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Famous Scientist Kit - Curie
This kit contains enough materials for a small group of 4-5 students to perform the 5 activities included in the Teacher's Guide. This two time Nobel Peace winner became famous for the discovery of Polonium and Radium. |
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Famous Scientists
Famous Scientist Bust - This two time Nobel Prize winner became famous for the discovery of Polonium and Radium. |
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Analysis of Simple Mixtures Kit
Demonstrate the difference between mixtures and compounds with this unique kit. Learners are provided with three unknown compounds, then the develop systematic and scientific solutions to separate the unknowns using five standard methods of seperation: flotation, magnetic separation, solution and recrystalization, melting and desolidification and sifting. Kit Contains: enough material for 30 students to work individually. Includes comprehensive Teacher's Guide and reproducible student worksheets. Includes MSDS. Grades 7-12. |
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Energy Changes in Chemical Reactions
Explore the basic principles of thermodynamics as learners construct their own calorimeter and develop definitions for enthalpy and entropy. Students then relate these two principles of Gibbs free energy. They will also be able to distinguish between exothermic, endothermic and isothermic reactons. Kit includes: enough material for 30 students working in pairs, Teacher's Guide, reproducible student worksheets and MSDS. Grades 7-12. |
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Survey of Chemical Reactions
This unique kit helps learners understand chemical reactions by exploring combinations that result in the production of gas, formation of a precipitate, change of color, evolution of the intake of heat. The students record their observtions on the reproducible worksheets and then attempt to formulate a set of general criteria for the reaction. Enough materials are included: for 30 students working in pairs. Also includes comprehensive Teacher's Guide. Includes MSDS. Grades 7-12. |
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Basic Equipment Pack
Essential equipment for students conducting scientific investigations is included in this set. The standard apparatus is used at every grade level and may be used in programs such as IPS and ISCS or as student lab stations. Each set contains: a pegboard and base assembly to be used for hanging test tube holders and racks, scoopula, thermometer, beakers, funnel rubber stoppers, safety alchohol burner, graduated cylinder, evaporating dish, dropper pipette and hardware. Grades 6-12
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Investigating Acids/Bases/Salts
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Investigating Elements
The perfect kit for students to separate mixtures into constituent parts and learn the principles of separation. Eight activities show how elements can be classified for shininess, flexibility, conduction of heat or conduction of electricity. Includes student workbook and requires the use the Basic Equipment Package.
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Blotter Strips, 5cm x 45cm, pkg/60
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Acids & Bases Kit
This kit allows learners to perform investigations on the properties of acid and bases. They also study the neutralization of acids/bases, reaction with metals, and formation of carbon dioxide. Includes enough materials for up to 50 students working in pairs to complete 7 different experiments. Teacher's Guide, reproducible student worksheets and MSDS are included. Grades 6-12. |
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Determining Chemical Formulas
After observing the reactions of certain chemicals, learners predict the formulas of the compounds. They record observations and results turning abstract theory into reality. This kit provides a dramatic demonstration of molecular weight and percent of compostion. Enough materials: for 12 groups of up to 50 students, Teacher's Guide, reproducible student worksheets and MSDS are also included. Grades 7-12. |
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Enzymatic Hydrolysis Kit
Learners can observe the biochemical reactions in cells through investigatins of the reactin rates of enzymes when temperature, pH and enzyme concentrations are varied. Enough materials are included for 30 students to perform these experiments, working in pairs. Includes: reproducible student worksheets and complete instructins. Includes MSDS. Grades 7-12. |
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Cheesemaking Kit, 60 students
This popular kit introduces students to the scientific principles of cheesemaking. Students can actually eat the cheese they make from whole or powdered milk, which they supply. Kit contains enough rennilase enzyme for 60 students to make their own cheese, plus two packages of cheesecloth. Easy and motivating! Includes MSDS |
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Chemistry of Esters Kit
By combining different organic compounds, learners are able to synthetically create pleasant smelling aromas. The experiments specifically focus on the formation of five esters. Molecular models are also included so students can construct the formulas in 3-D. Kit contains: enough materials for 50 students, Teacher's Guide and reproducible student worksheets, and MSDS. Grades 7-12. |
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Flame Test & Spectroscopy Kit
Students use nichrome wire loops on wood handles to conduct flame tests on the following elements: barium, calcium, lithium, potassium, sodium and strontium. In this way metals are introduced into the flame via a wire loop instead of being sprayed into the air. A bunsen burner is needed in addition to the materials included in the kit. Includes teacher's guide, reproducible student worksheets and enough materials for up to 50 students. Includes MSDS. Grades 7-12
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Identification of Chemical Reactions
Students will identifiy different types of chemical reactions as combinations of known solutions are combined. A truly dramatic, motivational activity as they observe color changes, generation of gas and precipitate formation. Kit includes two bottles each of 7 chemicals and 12 reaction plates, plus a comprehensive teacher's guide and reproducible student worsheet. Enough materials for groups of up to 50 students. Includes MSDS. Grades 7-12
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Molecular Models Set
Molecular Model Kit - Models are useful in understanding the three dimensional arrangement of atoms in molecules. X-Ray analysis has established the intricate structure of molecules. It is possible to follow these intricacies without the use of models. The model sets in this kit compromises certain inaccuracies of actual atomic structure but are sufficiently accurate to make most satisfactory models, at a reasonable cost, for us by students. Contains:
- 2 black tetrahedral carbon centers
- 2 Blue tetrahedral nitrogen centers
- 6 Green univalent chlorine centers
- 4 Red diunivalent oxygen centers
- 1 Yellow diunivalent sulfur center
- 8 White univalent hydrogen centers
- 20 Plastic bond connectors
- 4 Flexible connectors
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Organic Chemistry Molecular Models Set
Construct hydrocarbon molecules (alkenes, benzene, etc.) functional groups (alcohols, acids, etc.) and isomers all with the same kit. Twelve individual packets each contain models of carbon atoms, oxygen atoms, hydrogen atoms, chlorine atoms and covalent bonds. Grades 7-12
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Chemistry of Nutrients Model Kit
Construct models of all three nutrient groups: carbohydrates, fats and proteins. Viewing this chemistry in 3-D will help learners build an understanding of the chemistry of hydrolysis and dehydration synthesis. Model kit contains: 12 individual sets each of 14 Carbon atoms, 13 Oxygen atoms, 32 Hydrogen atoms, 4 Nitrogen atoms and 58 Covalent bonds. Also includes a Teacher's Guide and reproducible student worksheets. |
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Water & Ice Model Set
Students connect chemical properties with the familiar substances of water and ice by assembling these two models. Each set contains a reproducible student master and 3 packets of model materials. Packets include: 24 hydrogen atom centers, 24 green bonds, 12 white bonds and 12 oxygen atom centers. This unique set is an excellent introduction to molecular models. Grades 6-12. |
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Develop Solvent A&B 2 (2oz) Bottle
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Thin-Layer Chromatography
Complete kit enables students to run 2 chromatograms and accomplish a dramatic TLC demonstration in a single class period. Includes: 1 vial each of chlorophyll pigment and carotenoid pigment, plus 60 plastic silica-gel coated chromatographic strips, 24 glass developing chambers with lids, 100 glass capillary tubes and developing solvent. Reproducible student worksheets, instructions and MSDS are included. |
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Thin-Layer Chromatography: Amino Acids
Students can complete thin-layer analysis of amino acids during a single lab period. Kit Includes: enough materials for 48 analysis: 2 vials of amino acids, 60 plastic cellulose-coated strips, 24 glass developing chambers with lids, 4 dispenser bottles and 100 glass capillary tubes. Complete instructions, reproducible student worksheets and MSDS. Grades 7-12. |
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Chemistry Clever Catch®
A new addition to our ever expanding educational line of Clever Catch® Balls. Example questions found on this ball are: - In the periodic table, periods are arranged _________.
- Which of the three basic particles in an atom lacks an electrical charge?
- A buffered solution resists changes in ________.
Answer sheet included. |
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Teaching Photosynthesis
"Zap" chlorophyll with a photon and demonstrate the light reaction , the dark reaction, cyclic and non-cyclic phosphorylation, dissociate water and reduce NADP and NADPH all on the demonstration board (4 enlightening demonstrations) Comes complete with 30" X 40" demonstration board, mounting legs, teacher's guide with detailed lesson plans plus reproducible student worksheets. |
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Inorganic Chemistry Kit
You can choose a kit for teaching Organic Chemistry, another for Inorganic Chemistry or one that covers both areas. With them you can "construct" a calcium atom; demonstrate polar bonding; create an alcohol, an amide, a fatty acid; illustration digestion; synthesize fats; build an enzyme; ATP (14 revealing classroom lessons) Comes complete with 30" X 40" demonstration board, mounting legs, teacher's guide with detailed lesson plans plus reproducible student worksheets. |
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Organic Chemistry Kit
You can choose a kit for teaching Organic Chemistry, another for Inorganic Chemistry or one that covers both areas. With them you can "construct" a calcium atom; demonstrate polar bonding; create an alcohol, an amide, a fatty acid; illustration digestion; synthesize fats; build an enzyme; ATP (14 revealing classroom lessons) Comes complete with 30" X 40" demonstration board, mounting legs, teacher's guide with detailed lesson plans plus reproducible student worksheets. |
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Combined Chemistry Kit
You can choose a kit for teaching Organic Chemistry, another for Inorganic Chemistry or one that covers both areas. With them you can "construct" a calcium atom; demonstrate polar bonding; create an alcohol, an amide, a fatty acid; illustration digestion; synthesize fats; build an enzyme; ATP (14 revealing classroom lessons) Comes complete with 30" X 40" demonstration board, mounting legs, teacher's guide with detailed lesson plans plus reproducible student worksheets. |
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