US$ 397.50
Visualizes linear thermal expansion through a fitted metal bar and gauge
HS-PS1-4Disciplinary Core Ideas
illustrating the ideal-gas law
a 75mm-long equilateral acrylic prism with 25mm faces refracts light through measurable angles for Snell's law and rainbow demos
with plus-or-minus 10% resistance tolerance
0.1% Aqueous Bromothymol Blue Indicator Solution, 500mL Material_PMP Visualizes linear thermal expansion throughPre dissolved 0. 1% aqueous bromothymol blue solution in a 500mL bottle, the ready to use indicator for acid base titrations transitioning from yellow under pH 6 to blue above pH 7. 6.
US$ 397.50
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