Item Number :
(470330-862)
Item Number :
(470094-828)
Item Number :
(470329-186)
Kit, Stem Investigations: Design A Biodegradable Plastic, Includes: 25 mL Glycerin, 75 mL Vinegar, 175 g Gelatin, 125 g Starch, 45 Petri dishes, 30 Pipettes, contains enough materials for 15 groups. Teacher's Manual and Student Study Guide copy masters are included
Item Number :
(470330-864)
Item Number :
(470352-534)
New Product
Item Number :
(470352-538)
New Product
Item Number :
(470330-898)
Item Number :
(470128-776)
DVD - Scientific Problem Solving
Item Number :
(470128-832)
DVD - Classification Of Living Things
Item Number :
(470145-014)
Item Number :
(470352-594)
New Product
Item Number :
(470352-600)
New Product
Item Number :
(470328-150)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)288Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-156)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)384Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-154)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)341Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-158)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)426Hz Frequency, premium quality steel, Economically priced