Pascal's Hydraulic Demonstrator with 50mL and 10mL Pistons Entomology & Zoology_Zoology Charts & Models providing lightweight projectiles for collision-and-ramp

providing lightweight projectiles for collision-and-ramp experiments where steel or glass would carry too much momentum or break on impact

letting students observe the force on a current-carrying conductor moving through a magnetic field

5-inch slots arrayed on a 20-inch polished hardwood stand accommodate simultaneous gravity filtrations across student workstations in chemistry classrooms

and physics demonstrations

sized for compass-deflection and small-scale field-line investigations

Pascal's Hydraulic Demonstrator with 50mL and 10mL Pistons Entomology & Zoology_Zoology Charts & Models providing lightweight projectiles for collision-and-rampHydraulic press Pascal's demonstrator on a 7. 5 inch wooden frame pairing a 10mL small syringe piston with a 50mL large piston, showing mechanical advantage through fluid pressure transmission.