Pascal's Law Apparatus, 13.5" Gifts_Kitchen and numbered anatomical details for

and numbered anatomical details for comprehensive teaching

and 500mm focal lengths for comparative refraction experiments

Vertical section of a monocot leaf enlarged 300x exposes parallel venation

designed for conversion into ammeters or voltmeters of any range using external shunts and voltage multipliers

supporting medical and health-science teaching

Pascal's Law Apparatus, 13.5" Gifts_Kitchen and numbered anatomical details forDemonstrates that fluid pressure transmits equally regardless of vessel shape through a Pascal's law kit of four plastic vessels with leak proof metallic collars and a weight loaded balance pan.