Pro Patria films presentation. Produced by British Instructional Films Ltd.
Seed of a pea plant shown growing through time lapse photography. The root of the plant puts out other roots which in turn grow hairs to extract nourishment from the soil. Seen in C/U. The young plant pushes through...
A Secrets of Nature Educational film about the rearing of Cuckoos
Life and death of the Aphis.
Educational film showing Merlins (a type of bird) feeding their young, guarding nest, learning to fly etc.
Educational film showing how a dodder grows - it is a plant which "strangles" others.
Silly film showing the movements of animals edited to music.
Educational film showing how runner beans grow - good time lapse photography.
Educational film showing how plants grow - lots of lovely time lapse photography.
Educational film showing how roots grow underground.