3D Wheat Monocot Flower Model with Longitudinal Section, 15 x 9.5 x 2.5" Size_16 Inch Built for wider multi-ray reflection

Built for wider multi-ray reflection work

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

Polyester/cotton drill extra-large white lab coat features long sleeves and three large pockets for extended-fit general-purpose lab wear

and engineering classroom activities

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

3D Wheat Monocot Flower Model with Longitudinal Section, 15 x 9.5 x 2.5" Size_16 Inch Built for wider multi-ray reflectionLongitudinal dissection through this wheat flower model exposes lemma, palea, stamens, and pistil of monocot grass flowers for cereal crop botany teaching.