Resonance Apparatus with Metal Stand, 43" Tall Gifts_Science Gifts Extended two-inch fingers on this

Extended two-inch fingers on this vinyl-coated three-finger clamp provide deeper reach into apparatus assemblies

and burettes up to 4

this 135-piece biochemistry student set ships in a 4-compartment case for organized building between lessons

Free-standing plant cell model displays greatly magnified organelle detail for student-directed rotation and inspection in cell biology coursework

9-inch sun and eight movable planets

Resonance Apparatus with Metal Stand, 43" Tall Gifts_Science Gifts Extended two-inch fingers on thisGraduated acrylic tube 40. 75 inches tall on a 10 by 11 inch metal base, forming a resonance apparatus for determining the speed of sound through frequency and wavelength investigations.