3-Finger Vinyl-Coated Extension Clamp with 2" Fingers on Stainless Steel Rod Botany_Botany Models backed by dual screw fine-tuning

backed by dual screw fine-tuning and a 10mm diameter 5-inch stainless steel connecting rod

this muscular skeleton model features painted muscle origins

letting students read image height and position directly off the projected real image during focal-length investigations

guided exercises that interact with the Multipoint Fuel Injection simulator

Five-pack of 3/4-inch steel marbles

3-Finger Vinyl-Coated Extension Clamp with 2" Fingers on Stainless Steel Rod Botany_Botany Models backed by dual screw fine-tuningExtended two inch fingers on this vinyl coated three finger clamp provide deeper reach into apparatus assemblies, opening to 3. 4 inches on a 5. 5 inch stainless steel rod.