Standing Tuning Fork Lab Supplies_Filtering Supplies squared at both ends for

squared at both ends for benchtop stability

and Newton's Third Law through one-dimensional elastic collisions along a 27-inch V-shaped track with five steel balls

Designed to harvest plenty of light through a 100mm aperture

Brass-tube resonance apparatus designed to amplify a struck tuning fork at specific air-column lengths

Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single

Standing Tuning Fork Lab Supplies_Filtering Supplies squared at both ends forWide sound radiating surface on this lightweight tuning fork lets it stand upright on its own footprint, well suited to exciting standing wave oscillations in a Kundt's tube setup.