Educator Guide: A Crumbling Exoplanet and Marsupial Moles

Scientists just caught a rare glimpse of an exoplanet’s innards. Learn how scientists use wavelength data from the James Webb Space Telescope to figure out what exoplanets might be made of. Answer questions about the value of personification as a literary device, all the while discussing how knowledge gleaned from one discovery can help scientists answer new and lingering questions.

Use scientists’ latest findings about marsupial moles to have students explore natural selection. Students will use figures that depict evolutionary relationships among organisms — phylogenetic trees and cladograms — to trace ancestry and common characteristics. Then they will apply this knowledge by investigating common characteristics of different taxonomic groups associated with the marsupial mole, illustrating why this animal has been particularly hard to categorize and study.