Dozens of eclipses in hand.
@Karoli My smart sister using her colander! Science can be simple!! pic.twitter.com/7zpm2kfE22 — Carol Dahlberg (@RVnGrammy) August 21, 2017
@Karoli My smart sister using her colander! Science can be simple!! pic.twitter.com/7zpm2kfE22
— Carol Dahlberg (@RVnGrammy) August 21, 2017