Page 9 - Demo

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ELEMENTS, COMPOUNDS & MIXTURES
RECOMMENDED ITEMS
FOR THIS KIT
Elements, Compounds and Mixtures—Super Value
Laboratory Kit
Flinn Conductivity Meter
AP1493
Metal, Nonmetal or Metalloid? Student
Includes four activities:
• A paper-and-pencil activity familiarizes students with common element symbols and names.
• A “classification of matter” activity uses a flow chart to classify materials as elements, compounds or mixtures.
• A lab activity lets students separate a mixture consisting of sand, salt, zinc and iron filings.
• Then students chemically react aluminum with copper(II) chloride to produce and isolate a new element and compound.
Super Value Kit is complete for 5 classes of 30 students working in pairs.
AP7586 | $105.00
Laboratory Kit
In this introductory kit, students explore the unique physical and chemical properties of eight elements with the goal of classifying them as metals, nonmetals or metalloids. Students investigate the color, luster, overall appearance, malleability, conductivity and various chemical reactions of sample elements. Complete for 30 students working in pairs. Student conductivity meters are recom- mended and available separately.
AP5935 | $57.70
Flinn Chemical Element Set
The Periodic Table of the Elements comes alive with the Flinn Chemical Element Set. Students will study the similarities and differ- ences between 24 elements and compare the placement of these elements on the periodic table. You can finally show these similari- ties and differences instead of just talking about them.
See free video at flinnsci.com.
AP1128 | $126.35
Introduction to Thin-Layer Chromatography—
Student Laboratory Kit
In this inexpensive, easy-to-use thin-layer chromatography (TLC)
lab, students separate complex organic molecules by running chro- matograms on five dye solutions and three unknowns. Students then compare and identify the components by calculating the rate of flow value for each dye. Includes dye samples, chromatography solvent, TLC plates, capillary tubes and instructions. Complete for 30 students working in pairs.
AP4504 | $106.85
FLINN SCIENTIFIC I ELEMENTS, COMPOUNDS & MIXTURES 7