Description
and strings for equilibrium and vector experiments
Jumbo-sized for heavier apparatus
Pair of nylon-fringed metal pompons on insulated stands that fan into wide cones under mutual repulsion when charged
Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single
Replacement pair of Gilley coils with a 1
Human Embryo Model, 4 Weeks Old, 50X Magnification Physics_Heat & Thermodynamics and strings for equilibrium andGreatly enlarged four week embryo model exposes early neural tube, somites, and heart tube formation for embryology and developmental biology teaching.
Exchange/Return Notes
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