Sonometer Pickup Chemistry_Chemistry Charts & Molecular Models and mixed autotrophic-heterotrophic characteristics for

and mixed autotrophic-heterotrophic characteristics for protist biology teaching

and small diffraction objects in the optical-bench beam path for repeatable interference and diffraction work

Pack of low-form borosilicate 3

and zinc supports density and specific-heat work

Used to demonstrate field concentration across a small pole gap

Sonometer Pickup Chemistry_Chemistry Charts & Molecular Models and mixed autotrophic-heterotrophic characteristics forElectromagnetic pickup that converts sonometer string vibration directly into an electrical signal, allowing waveforms to be plotted on an oscilloscope or fed into a frequency analyzer.