2nd graders have been busy exploring the magic of magnets! š§² @CampbellAPS @APSscience
2nd graders have been busy exploring the magic of magnets! š§² @CampbellAPS @APSscience https://t.co/namKJzPcMg
2nd graders have been busy exploring the magic of magnets! š§² @CampbellAPS @APSscience https://t.co/namKJzPcMg