US$ 103.95
flexing under heat as each metal expands at a different rate
renal pelvis
paired with 4mm sockets so iron-filing patterns can be mapped around a current-carrying conductor for Oersted's experiment
3 glass features B14 thermometer socket and 29/32 connections for distillation temperature monitoring
Miniature Human Skeleton Model, 32cm Tall Face Size_38mm flexing under heat as eachCompact 32cm skeleton model fits desk displays and small teaching spaces while preserving proportional bone structure for individual study anatomy reference.
US$ 103.95
US$ 110.95
US$ 103.95
US$ 139.95
US$ 17.95
US$ 103.95
US$ 262.50
US$ 124.95
US$ 117.95