The chart below is a product of kindergarten thinking from two weeks. I invited the children to think about some of their activity during free time in the past. We spent time remembering the ball and slide on the playground, exploration with marbles, and their fun at the Children’s Museum in the ball exhibit. Then, the group spent time brainstorming things to do with the materials I supplied.

In the picture below, Cole and Jack take the challenge to get the marble to run from one end of the rug to the next. This is where Cole decided “wiggle” ramps might be faster.

William, Charles, Emma, and Farris from preschool join us to make balls.
“My lumpy one is being silly.” William
“This one is heavier and rolling better.” Charles

In the picture below, Avery is testing the balls he made out of tinfoil and play dough. The challenge is to find which of their own balls is the best “roller.”

Below. Cole is experimenting with the ball balance. He quickly decided to add two balls to balance a bigger ball.


Below Tess is using the balance with her own balls.

More dialogue from the process:
“Corie! Write this down…This clay stuff rolls better than this cotton stuff.” Jack
“Why?” Corie
“Mmmmm, because squishy doesn’t roll.. I guess.” Jack
“Maybe we should put tinfoil inside?” Avery
“This doesn’t bounce, but it goes fast.” Jack
“Does it roll straight?”
“… it just rolls”
“I need tape to make it smooth.” Dagny
“Corie! This is sliding, not rolling.” Dylan
“How can we get it to roll?” Corie
“Smooth?” Dylan
“My colorful one is heavier.” Tess
“The tinfoil slides more.” Avery
“I need to take these to the fix it station.” Cole
