US$ 22.99
Built for introductory microbiology
Designed to combine multiple colored light sources inside a single enclosed viewing area
Twenty 1-inch sample squares spanning ferrous and non-ferrous metals
showing that air resistance — not mass — accounts for differences in fall time under gravity
Built for developmental anatomy study
6-Decade Resistance Box, 0-1,111,110 Ohms Item Type_Shot Glass Built for introductory microbiologySpanning six decades of resistance up to 1,111,110 ohms via rotary selector knobs, this decade box substitutes for fixed resistors across a broad range of circuit work.
US$ 22.99
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