Description
Borosilicate beaker shot glasses hold 1
Single-decade resistance box covering 1 ohm to 10 ohms in 1-ohm steps
and 38mm lens holder - an inexpensive starter platform for image-formation experiments
sized to span single-cell up through stacked-battery voltages on a single classroom instrument
Wooden Frame Abacus, 2 Steel Wires Subcategory_Microscopes Borosilicate beaker shot glasses holdWooden framed abacus with two steel wires of 20 beads each on a 13. 5 by 5 inch base, a beginner level counting tool for preschool and early elementary number introduction.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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