The newsreel includes the following plots: Part 1, Plot 1. About Soap Bubble - The story tells about the nature and properties of soap bubbles. Experiments and study of the properties of soap bubbles in the laboratory. Among the properties of soap bubbles: elasticity, mirror properties. 2 part. Continuation of the 1st plot about soap bubbles. 2 nd plot. Secrets of Treasured Herbs. The plot tells about medicinal herbs in a playful way with the participation of artists: children in the forest meet an old forest man, who shows them medicinal herbs, talks about their medicinal properties. Part 3 Continuation of the 2nd plot. General view of various medicinal herbs. Production of preparations from medicinal herbs at the Krasnogorsk plant for the processing of medicinal plants. General view of packages with medicinal herbs and other dosage forms. 4 part.