2-Pack Griffin Borosilicate Glass Beaker Shot Glasses, 3.3oz/100mL Class_Class B portable enough for mobile demonstrations

portable enough for mobile demonstrations of current-driven magnetic field strength

hand-cranked so students trace how shifter engagement alters gear ratios and output torque selection

sized for repeated classroom-scale field-line mapping with a GHS-compliant safety label

50 black paper sheets

this metal helix lets stairwell-scale wave-propagation experiments amplify the visibility of standing waves

2-Pack Griffin Borosilicate Glass Beaker Shot Glasses, 3.3oz/100mL Class_Class B portable enough for mobile demonstrationsBorosilicate 3. 3 glass Griffin form beaker shot glasses hold 3. 3oz each in a 2 pack for double sized chemistry themed drinking vessels.