Description
suited to fieldwork in geography units and orientation activities outside the classroom
dropping resistance as temperature rises and giving an introduction to temperature-dependent semiconductor sensors
Compact 200x44mm extended-range rheostat at 50 ohms and 2A
and material
modular instruments
92-Atom Molecular Model Set Subject_Physics suited to fieldwork in geographyNinety two atom molecular model set with hydrogens, carbons, nitrogens, oxygens, halogens, and gray metals at 30 50mm diameter, plus medium, long, flexible, turning, and short bonds.
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