20-Piece Metallic Ores Specimen Set Mechanics_Work & Energy This unique training system houses

This unique training system houses five different plug-in simulator modules

providing the next picofarad decade up from PH1135N8A for resonance and oscillator work

surface tension

this 12-piece stainless steel dissection kit equips the lead educator with a full instrument set in a leather case

and nine 10g weights for introducing elasticity and spring-constant measurement

20-Piece Metallic Ores Specimen Set Mechanics_Work & Energy This unique training system housesBuilt for economic geology teaching, this 20 piece metallic ore specimen set demonstrates the raw sources of industrial metals for classroom identification.