Want to know everything № 154 (1983)

1.

Humpback bridge-bridge named after 1905.

Memorial plaque on the bridge.

Diarama-armed uprising of 1905.

Fragment of a diarama-a barricade on the humpback bridge.

Monument to the heroes of the 1905 revolution on Krasnaya Presnya.

2.

Mining of ore in the quarry.

Trolleys with ore.

The old quarry.

The turquoise lake.

A woman looks through a microscope.

Bacteria under the microscope.

Breeding of bacteria in the laboratory.

A piece of ore.

Experience in the laboratory-bacteria process ore.

Industrial plant for the production of biological solutions that process ore.

3.

Frogs in an overgrown pond.

Green lake frog.

Grass frog.

Frog-bellied.

Toad.

South American albino frog.

Tree frog on a tree branch.

Large: frog's foot with suckers.

Tadpoles.

Large: a breathing tadpole.

A croaking frog with inflated resonators.

A frog caught an insect.

4.

A man runs up and takes off on a hang glider.

Floating hang glider.

Trike on the ground.

A man in a trike.

The trike takes off from a flat area.

Trike in the air.

The trike lands and immediately takes off again.