Anatomy Model of Digestive System Students will understand the differences

Students will understand the differences in mineral composition when they use our GEO-logic set to investigate variations in mineral hardness

Group projects

dual-purpose electroscope

hardness and density of a range of common substances

Anatomy Model of Digestive System Students will understand the differencesSize: 860mm x 400mm x 50mm. Biology medical human digestive system model circulatory system embossed model. Includes: Digestive Tract: oral cavity, throat, esophagus, stomach, duodenum, small intestine and large intestine (cecum, colon and rectum). Digestive Gland: Large digestive gland includes: Salivary gland (parotid gland), liver, gallbladder, pancreas, etc., while small digestive glands are distributed in various parts of digestive tract, such as