Flap to the Future to Learn About Dinosaurs and Birds
As I mentioned yesterday, my daughters are currently obsessed with Elinor Wonders Why and the question in its theme song, “why do birds sing and how do they fly?” Answering the question about how birds fly led me to The Cornell Lab of Ornithology and its online game called Flap to the Future. Flap to […]
How Do We Know What Color Dinosaurs Were?
How Do We Know What Color Dinosaurs Were? is a new TED-Ed lesson that answers a question I often had in school. In the lesson we learn how scientists examine the melanosomes of fossilized feathers to determine the colors of some dinosaurs. The lesson explains how the physics of light and color eventually lead scientists […]