20-Piece Materials Collection Set (Magnetic and Non-Magnetic) Subcategory_Racks and Stands the compact cross-section model maps

the compact cross-section model maps pituitary

Greatly magnified transverse dicot stem model on a mounted base exposes vascular bundle arrangement and primary tissue layers for advanced botany teaching

Used to demonstrate how meshing gears transmit rotation

the standard spectrometer integrates collimator

6A continuous and 5A intermittent for short-duration high-field induction and Lenz-law investigations

20-Piece Materials Collection Set (Magnetic and Non-Magnetic) Subcategory_Racks and Stands the compact cross-section model mapsTwenty 1 inch sample squares spanning ferrous and non ferrous metals, polymers, woods, fabrics, and composites in a labeled 13 x 10 inch plastic sleeve for materials classification work.