This simple preschool STEM activities with coins require no more than water, spare coins and an eye dropper, while exploring water, surface tension and testing tiny hand’s fine motor skills. How many drops on a coin can your preschooler record?
Drops on a Coin Record Chart
This one page printable can be used in a multitude of ways. Download and print one chart to record the results of each experimenter, one on each line. Or print one chart for each student and record multiple trials. Or, number the lines and color the boxes as a bar graph.
Learn more about surface tension
To see the complete experiment and set-up, see the complete Drops on a Coin post here. Get the supply list, outline of the scientific method and extension preschool STEM activities to address additional questions from your results.
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