30" Insect Collecting Net with Wooden Handle Heat & Thermodynamics_Energy Transfer & Engines Snap-apart 2-inch ceramic bar magnets

Snap-apart 2-inch ceramic bar magnets in a 10-pack

drawing both DC and AC simultaneously with short-circuit protection via a 0

this premium power supply drives atomic emission demonstrations that reveal each element's characteristic spectral lines

providing a more rigid mounting platform than a meter-rule for lens and mirror investigations

an ignition light firing on compression for visual timing

30" Insect Collecting Net with Wooden Handle Heat & Thermodynamics_Energy Transfer & Engines Snap-apart 2-inch ceramic bar magnetsWood handled collecting net pairs a sturdy grip with fine mesh netting for classroom field trips and introductory entomology collection work.