EDUVDG Discharge Wand Subcategory_Glass Tubing Plastic-bodied wave apparatus with eccentric

Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns

9 x 4 x 4 inch base

Distilling apparatus in borosilicate glass includes 500mL flask and 300mm condenser for separating liquid mixtures by boiling point differences

Cutaway working steam engine model with piston

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

EDUVDG Discharge Wand Subcategory_Glass Tubing Plastic-bodied wave apparatus with eccentricNote: This product does not have an image. If you require one before making a purchase decision, please contact us.