3D Wheat Monocot Flower Model with Longitudinal Section, 15 x 9.5 x 2.5" Size_16 Inch 3 glass displacement vessel formed

3 glass displacement vessel formed with a heavy-duty body and integrated 1-inch spout

letting students measure rotational distance against linear advance to derive the mechanical advantage of the spiral

Spare pack of ten low-mass pith balls sized for the standard pith-ball electroscope

and lens-behavior studies

Stackable 4mm lead with nickel-plated split-hollow pins on both ends

3D Wheat Monocot Flower Model with Longitudinal Section, 15 x 9.5 x 2.5" Size_16 Inch 3 glass displacement vessel formedLongitudinal dissection through this wheat flower model exposes lemma, palea, stamens, and pistil of monocot grass flowers for cereal crop botany teaching.