US$ 38.99
6X9 Custom FDA design
providing a measurable stress-strain study on paired wire specimens
fin structure
and root development across successive stages for dicot germination teaching
sized for standard laboratory funnels during gravity filtration of solutions and suspensions
Single-Sided Hardwood Meter Stick with Vertical Reading Pack Size:Pack of 5 6X9 Custom FDA designHardwood full length meter stick with a single sided metric scale reading vertically from zero at top, used for length measurements and short distance physics exercises.
US$ 38.99
US$ 89.99
US$ 41.99
US$ 44.99
US$ 100.50
US$ 25.99
US$ 38.99
US$ 14.99
US$ 59.99
US$ 13.99
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US$ 121.35
US$ 19.99