Boyle's Law Apparatus for Gas Pressure and Volume Subcategory_Botany Equipment the freestanding mount letting students

the freestanding mount letting students fix repeatable angles for reflection and ray-tracing optics work

eudiometers etc

Demonstrates the basic principle of a galvanic cell — voltage generated when two dissimilar metals are dipped into an electrolyte — for an introductory look at battery operation

5-inch diameter with varying lengths

Boyle's Law Apparatus for Gas Pressure and Volume Subcategory_Botany Equipment the freestanding mount letting studentsCompresses gas and measures volume changes across pressures through a classroom Boyle's Law apparatus, verifying the inverse pressure volume relationship in gas laws units.