Waldo's Rock Park in Marion is home to a huge rock that doesn't match any other rocks around it. Instead, it matches rocks found in Minnesota. This is a glacial erratic, moved and left behind by a glacier.

Every county in Iowa has a story to tell!

Fun Investigating New Discoveries (FIND) Iowa from Iowa PBS Education encourages students in grades 2-5 to virtually investigate our state through the use of immersive and interactive learning content.

The content provided throughout each theme provides inquiry-based learning resources, aligned with Iowa Core science and social studies standards. Additional resources are provided for teachers and parents to encourage deepening of children’s understanding of the topics. iowapbs.org/findiowa