Masters of mimicry in nature. (1930 - 1939)
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Teachers man and woman - is carried out with the children in the forest.
They tell the student about the encountered amphibians and insects.
The guys on the shore of the pond.
Boy picking up in the hands of a lump hanging on the bush.
The teacher explains that this frog spawn.
In a pond teeming with tadpoles.
Little frogs are jumping on the beach.
The process of development of the frog.
A boy examines a lizard.
Lizard otklydyvaet eggs.
The microscope can see cell division.
Bud lizard hatching.
Children go on, the boy puts a lizard in his pocket and catches up with friends
Woman teacher shows the girls branch with caterpillar that eats leaves and lay eggs.
Pupa in the cocoon, the development process continues.
From out of the cocoon butterfly spreads its wings and flies.
Ran children with a net show caught a dragonfly.
Development of dragonfly larvae, dragonfly out of the shell of the pupa.
Boy shows cancer in the river.
Teacher deomnstriruet his children.
Young crabs in the river.
After the tour, the guys go through the woods with song
Key wordsGermany, school, children, teaching, insects, forest animals Germany, forest, school, kids, insects, river