In this biology worksheet, students identify and label the various parts of a bird skeleton. There are 34 specific parts to label on the sheet.
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The Effect of Natural Selection on Genes, Traits and Individuals
Rotating through five stations, evolutionary biologists explore the question of how changes in DNA facilitate the changes in a population over time. High-quality, colorful cards of animals, skeletons, skulls, and DNA sequences can all be...
9th - 12th Science CCSS: Designed
Did Dinosaurs Really Go Extinct?
Most meat-eating dinosaurs had bones filled with air, just like today's birds. Scholars explore the idea that humans still live with dinosaurs, aka birds in a video that explains how researchers determined that modern birds descended...
7 mins 6th - 12th Science CCSS: Adaptable