3D Plant Cell Division (Meiosis) Model, 24 x 18", Hand-Painted Size_Small letting students vary the moment

letting students vary the moment arm distances on either side and find the balance point for any combination of masses

this insulated 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins for branched-circuit student work

sized to fit standard optical-bench lamp houses and stocked together so a burned-out lamp does not stall an experiment

and repulsion

3D Plant Cell Division (Meiosis) Model, 24 x 18", Hand-Painted Size_Small letting students vary the momentThree dimensional plant meiosis model traces chromosome pairing, crossing over, and reduction division through successive hand painted stages on a mounted base.