3-Speed Manual Transmission Gearbox Demonstration Item Type_Forceps Demonstrates Newton's first law by

Demonstrates Newton's first law by yanking a metal card from beneath a steel ball

supporting detailed cardiac anatomy coursework

sized for individual student-lab use in simple-machines units

these concavity microscope slides hold liquid samples for hanging-drop preparations and observation of specimens in suspension

Polyhedral 120mL glass alcohol lamp ships with a metal cap and fiber wick for low-temperature bench heating in chemistry and biology demonstrations

3-Speed Manual Transmission Gearbox Demonstration Item Type_Forceps Demonstrates Newton's first law byThree speed manual transmission with reverse in a clear plated case, hand cranked so students trace how shifter engagement alters gear ratios and output torque selection.