Today I visited the Rainbow Preschool, a half-day preschool with extended care in the Laurelhurst neighborhood of NE Portland. Teachers Nicki and Amanda and their students welcomed me into their world where science activities include caring for two guinea pigs, digging and pouring sand, building with dominoes,  and many opportunities to use symbols to represent actions (name cards into a cup when you take your snack, job board, and daily schedule using photos).

I was reminded of an article in the September 2008 NAEYC journal Young Children, What Do Children Learn by Trying to Produce the Domino Effect? by Kyoko Ozaki, Naoko Yamamoto, Constance Kamii.
Visiting other classrooms always invigorates me and I appreciate the welcome to investigate at Rainbow Preschool. Reading journals such as, Young Children and Science and Children is another way to find out what’s happening in other programs. The article on children using dominoes particularly interested me and I hope to add them to the science room rotation of blocks soon.
Peggy