Reading Magnifier, 65mm Material_Wood A functional glass model of

A functional glass model of the earliest form of steam turbine

this deluxe optics kit covers reflection

Female pelvic skeleton model reveals wider pelvic inlet and birthing canal adaptations for reproductive anatomy and obstetrics teaching

Twelve-piece brass slotted mass set spanning 1 to 500 grams

this student voltaic cell pairs metal electrodes with a porous cup separator and ships with an experiment guide for measuring cell voltage and potentials

Reading Magnifier, 65mm Material_Wood A functional glass model ofLightweight 65mm reading magnifier in an unbreakable plastic frame with integrated handle, general purpose magnification for lab, classroom, and home reading.