Steel Cylinder Hooked Weight Set Capacity:500g Color-coded regions and numbered structures

Color-coded regions and numbered structures on a life-size half-brain cross section support identification-key neuroanatomy exercises with mounted display

Thirty-two-piece starter kit combining glassware and plasticware for basic measurement

Three-inch raw talc hand sample demonstrates Mohs 1 hardness as the softest mineral on the Mohs hardness scale for reference-mineral teaching

Built for kinetic energy exploration

and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility

Steel Cylinder Hooked Weight Set Capacity:500g Color-coded regions and numbered structuresCoordinated mass set of cylindrical weights with integral hooks supports spring scale calibration and systematic physics experiments on force, gravity, and pulleys.