Curated OER
Crinoids: Flowers f the Iowa Seas
Learners study the rocks and fossils associated with the geologic landscape of Iowa. In this rocks and fossils lesson, students examine fossils that would be found in the Iowa landscape that show evidence of marine invertebrates such as...
Curated OER
Body Parts of a Butterfly
Students identify the seven major parts of a butterfly. In this butterfly anatomy instructional activity, students explore three dimensional models of butterflies and discuss the anatomy. Students view a PowerPoint for the anatomical...