Nutrition is the science that interprets the interaction of nutrients and other substances in food (e.g. phytonutrients, anthocyanins, tannins, etc.) in relation to maintenance, growth, reproduction, health and disease of an organism.utrition is the science that interprets the interaction of nutrients and other substances in food (e.g. phytonutrients, anthocyanins, tannins, etc.) in relation to maintenance, growth, reproduction, health and disease of an organism.
Shadow play. Shadow play or also known as shadow puppetry is an ancient form of storytelling and entertainment which uses flat articulated figures to create the impression of moving humans and other three-dimensional objects. Shadow puppets are cut-out figures which are held between a source of light and a translucent screen or scrim.
As a bright pearl of the Chinese folk art, shadow puppetry has a history of more than 2,000 years. Now it is still very popular. The delicate puppets are favored by tourists as souvenirs. China Silk: A silkworm produces 1000 meters (3280 feet) of silk thread in its lifespan of just 28 days and is of great value.