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Speed of Bubble Tube
Speed of Bubble Tube

Product NameSKUPriceQty
Clamp, Buret, V-Jaw
WW6109005
 $11.10 
Support Stand w/ 46 cm Long Rod, 10 cm x 15 cm Base
WW6308001
 $10.00 
Stopwatch, Electronic LED, 1/100 Second, 60 Minutes
WW2032100
 $7.98 




Product Information

How fast does a bubble travel? Your students can get a solid introduction to graphing and much more with this ingenious apparatus. The tube is filled with either green or red liquid. Students turn the tube over and time how long it takes for the bubble to reach the top. Then they can select specific times (such as 4 seconds) and see how far the bubble travels in that time. Use the bubble tube as a powerful way to connect the mathematical idea of slope with the physics concept of velocity. The bubble tube can also be used to illustrate other concepts, including rise time vs. angle, rise time vs. temperature, and more. Includesinstructions.
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