US$ 26.99
and a dual-scale screen
Nine-model set traces embryonic and fetal development across the full gestational period
For Archimedes' principle experiments
designed to train students on modern multipoint fuel injection systems
Parallelogram-of-forces apparatus on a 26 by 20 inch wall-mountable board with two clamp-on pulleys
Life-Size Male Pelvic Skeleton Anatomical Model, 11 x 9 x 5 inch Item Type_Forceps and a dual-scale screenMale pelvic skeleton model reveals narrower pelvic inlet and robust bone structure for comparative reproductive anatomy teaching.