Still no baby. So Jenny, Clare, & I took this little person to the Discovery Museum in Acton, MA. This display was in the room exhibiting various properties of magnets. This is a covered disk filled with fine sand. Under the table a computer program guides a magnet … and the metal ball in the sand follows the same path creating this beautiful pattern. Our granddaughter was quite taken. Actually, I was quite taken with many of the exhibits in this room!
» Discovery Museum
Retired economics professor (“dismal scientist”). Married 40+ years to the love of my life; we have two grown daughters, both married, two granddaughters and a...
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