Stem Explorations- Vehicles Building Set, Age: 8+, set includes 130+ parts for a single child or team of 2 children to build 7 vehicle models with different power sources, including push-power, rubber band power, wind power or a spring motor, for grade 3-5
Sim Epidermis-Layer, Replacement simulated epidermis layers to be used for intra-dermal injections on Patrick and Paddy, Remedy's injection pads, Each package contains 9 epidermis layers
OrthoBones* Model, standard Ulna Left, hard cortical bone and softer, spongy bone (spongiosa), Anatomically accurate, Realistic haptics, Simple handling, Two-component structure, Excellent results, Dimensions: 28 x 4 x 3 cm, weight: 0.023 kg
Orbit Halogen atom, Hall, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Octahedral, Color: Green
Minit Carbon atom, Cl, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Octahedral, Color: Black
Orbit Nitrogen atom, Nl, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Octahedral, Color: Blue
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