Curated OER
Invertebrates
Students examine invertebrates. In this animal classification instructional activity, students discuss invertebrates and bilateral symmetry. They discuss the importance of horse shoe crabs in medical science.
Curated OER
Growing A Coral Skeleton
Students research the growth of coral. In this coral polyps lesson, students simulate the growth of coral by using available materials to grow crystals. Students record observations in a scientific journal.