Talking interactive microscope

Taxidermic ear liner

Taxidermic eye-mounting method and article

Taxidermy fish body insert piece and method of making it

Taxidermy fish form

Taxidermy form and method

Taxidermy head mannequin and mouth assembly

Teaching - photographic tank

Teaching apparatus for mechanics principles

Teaching appparatus for magnetic torque experiments

Teaching board apparatus

Teaching device for science experiments

Teaching device for the demonstration of scientific principles

Teaching tank

Technology explorer model

Technology explorer toy

Tension model device

Tetrahedral codon stereo-table

Tetrahedral twist: chemistry puzzle and teaching device

Three-dimensional instructional device for teaching physical pro