Amoeba Proteus Anatomical Model with Extended Pseudopod, 1000x Magnification Material_Hardwood sized for low-current circuit work

sized for low-current circuit work below the 1A range where finer resolution matters more than full-scale capacity

measuring period under different loads to isolate mass from weight

3 glass with excellent strength against breakage

One-inch brass ball that threads onto a pendulum string as a heavier metal counterpart to aluminum or steel balls in mass-dependent periodic-motion investigations

Amoeba Proteus Anatomical Model with Extended Pseudopod, 1000x Magnification Material_Hardwood sized for low-current circuit workAmoeba Proteus model at 1000x magnification reveals extended pseudopod, contractile vacuoles, and nucleus for single celled organism anatomy teaching.