US$ 60.00
7 geometry pushing the focal point downrange for projection-style real-image formation across long benches
front and rear O2 sensors
digestive cavity
Disarticulated half skeleton provides individual bone examination with moveable skull and intervertebral discs for advanced osteology teaching
Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car
Daniell Cell Capacity_1000mL 7 geometry pushing the focalConverts chemical energy to electrical through a zinc copper sulfate redox couple, the foundational galvanic cell behind any introductory electrochemistry lecture.
US$ 60.00
US$ 50.00
US$ 70.00
US$ 49.99
US$ 70.00
US$ 60.00