lessons that use Digital Scale

title description rating post date author
Measuring the Density of Pennies

This activity provides a detailed lesson in measurement and measurement errors, which can be adapted to many different age groups, starting with any group that knows a little bit of geometry (specifically, how to calculate the volume of a disk). The focus of the lesson is on...

Average: 3.6 (35 votes)
23 Feb 2014 guy magnified penny