Description
a compound unit for demonstrating multi-rope mechanical advantage in physics activities
Benchtop hydro-electric power station at 13 by 9 by 7
Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches
Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10
High-level peroxide test strips in a 50-strip vial calibrated at 0
30" Insect Collecting Net with Aluminum Handle Subcategory_Lab Jacks a compound unit for demonstratingAluminum handled collecting net swings lightweight through tall grass and air sweeps for classroom field trips and introductory entomology sampling work.
Exchange/Return Notes
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