May 24, 2024
![](http://centraldecatur.org/app/uploads/2022/03/third-grade-stem-banner-1-800x0-c-default.png)
Mrs. Linhart’s third grade students worked to construct an arch structure that could hold 20 pennies. The students sketched a blue print of their structure and recorded changes made during the building process. Students were given materials to build this collaboration. After many attempts students found success.