Wheels: Diameter and Distance

Learn how students can use the //code.Node and //code.Node Cart to determine the circumference of the cart's wheel, explore how the cart measures wheel rotation, and create a Blockly program to determine the distance the cart travels in this overview of a free activity from PASCO's free online Experiment Library.

For more on the //code.Node Cart and its activities:

And the //code.Node:

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