John H. Storer explains all this in a new book, The Flight of Birds (Cranbrook Institute of Science; $2.50). With a series of slow-motion pictures, Storer proves that birds use all the aerodynamic ...

A montage of shots of a variety of animals adapting to life in a cold climate including wolves, bears, birds and buffalo. Science KS1 / KS2: The dangerous life of the damselfly (no narration ...

For example: birds have feathers, a beak, lay eggs and can fly; reptiles have scales, are cold-blooded and lay eggs on the ground. This short film is relevant for teaching Science at KS1 in ...