US$ 34.00
Disarticulated half skeleton provides individual bone examination with moveable skull and intervertebral discs for advanced osteology teaching
7 geometry pushing the focal point downrange for projection-style real-image formation across long benches
Used to produce concentric Newton's rings under monochromatic light
Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car
each 30g with lengths varying by density for water-displacement and calorimetry work
Daniell Cell Capacity_1000mL Disarticulated half skeleton provides individualConverts chemical energy to electrical through a zinc copper sulfate redox couple, the foundational galvanic cell behind any introductory electrochemistry lecture.
US$ 34.00
US$ 45.00
US$ 34.99
US$ 34.99
US$ 61.00
US$ 38.00
US$ 41.95