US$ 105.00
Higher-impedance single-decade resistance box stepping from 10k to 100k ohms in 10k-ohm increments
Hooke's Law
Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17
25 inch diameter
3 glass open-ended U-tube and side arm
Rocks and Volcanoes Teaching Model Subcategory_Stopwatches and Timers Higher-impedance single-decade resistance box steppingDepicts sedimentary, igneous, and metamorphic rocks alongside volcanic structures on a wall mountable labeled backboard, serving as a rock cycle and volcanism reference.
US$ 105.00
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