Physics
- Atomizer Assem. Millikan$99.91
- Grounding Wire(RP-700)$13.63
- Winsco Hero's Engine(GH-40)$53.50
- Ballistic Pendulum(611-1720)$50.77
- Spectroscope, Direct Reading$519.75
- Tripod base w/screw$56.50
- Support post$49.00