7-Piece Plastic Economy Dynamometer Set with Color Coding Subcategory_Bod Bottles stackable on a slotted hanger

stackable on a slotted hanger for fine-grained force and mechanical-advantage investigations with a 1110 gram total capacity

and reaction prediction through guided practice and hands-on verification experiments

or other test liquids

and cellular respiration work

Square-section aluminum tube 1 meter long with side graduations and four sliding riders

7-Piece Plastic Economy Dynamometer Set with Color Coding Subcategory_Bod Bottles stackable on a slotted hangerColor coded plastic dynamometer set spanning 100 g through 5 kg in seven capacity steps, each with a zero point calibration screw for repeated classroom force measurement exercises.