Violet Laser Pointer Labware Concept-focused learning: Reinforces conservation of

Concept-focused learning: Reinforces conservation of energy alongside velocity concepts

The tank’s clear acrylic and simple water fill make the curved path of light easy to see as it moves from air into water

Graduated to 100ml with subdivisions at 0

Hand-Crank Van de Graaff Generator

Violet Laser Pointer Labware Concept-focused learning: Reinforces conservation ofExplore fluorescence and spectroscopy with a violet classroom laser The Violet Laser Pointer bringsblue violetthe wavelength youve been missinginto the classroom with a striking 401 nm beam ideal for teaching fluorescence, spectroscopy, microscopy, and high energy light interactions. Positioned at the far end of the visible spectrum and very close to ultraviolet, this pale purple beam is less visible than red or green lasers, but far more energetic.