Spectrum Tube Holder Type_Tall Form Diamond lattice kit with 39

Diamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties

supplying a finer-gauge option for precision resistors and standard-cell construction in physics labs

LED-output photoelectric cell on a 3

Reveals Earth's internal structure through a seven-piece cross-sectional globe whose crust

600 turns) and a load hook beneath the core let students isolate the effect of turns from current on electromagnet pull force

Spectrum Tube Holder Type_Tall Form Diamond lattice kit with 39Bosshead equipped spectrum tube holder with 4mm safety sockets on a black panel, mounting any 26cm tube to a laboratory stand for spectroscopy demonstrations from any orientation.