US$ 107.82
the standard low-end Ohm's-law value used in current-limiting and voltage-divider work
large-amplitude waves that students can resolve when oscillating the spring by hand for transverse-wave studies
Polished 63 by 63mm equilateral acrylic prism with 60-degree angles
demonstrating that sound requires a medium to propagate
Simple Bunsen Burner, Natural Gas (GBR) Foodsafe the standard low-end Ohm's-law valueFitted with British gas connections, this simple Bunsen burner runs on natural gas for routine flame heating in UK standard chemistry and biology labs.
US$ 107.82
US$ 94.42
US$ 94.99