Introduction to Chemical Equations Kit, introduce two common types of chemical reactions; single replacement and double replacement, Kit contains enough materials for 15 groups.
VWR Nylon Rope Trick and Synthesis Kit, provides materials for two different experiments allowing students to create two different types of nylon - Nylon 66 and Nylon 6-10, One is stringy and one is blobby, should be performed in a well-ventilated area
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