3V1155.01 Cuisenaire rods: playing with them after experiments (3/22/81)

Guessing games
Peggy had used Cuisenaire rods in the immediately previous videotape. Somehow she got hold of them again and I became aware that she was laying them out [Bob had, I think, tried to see if she would build a “stair.”] As she did so, she ran her finger along and chanted, “They get smaller,,, they get tinier…they get bigger…”
Gretchen