1 Review the methods for constructing a cause and effect essay. 2  Introduce the Johnstown Flood of 1889 by reminding students that the Hurricane Katrina disaster was not the first major natural disaster in America. 3  Students will conduct research to investigate the Johnstown Flood.
Another, less-defined way to categorize bamboo plants into types is by the temperature in which each plant thrives: hot or cold. A few species that grow best in hot weather are Alphonse Karr, Golden Goddess, Fernleaf and Midori Green.
1. Stem. The stem is the part of the bamboo plant that grows above the ground, it is usually straight and cylinder-formed (to some extent oval). These bamboo stems have nodes (diaphragms) between two internodes, that strengthen the stem. The length, number and form of nodes and internodes depend on the bamboo species.he upper one is called stem ring, which is a scar formed after the growth-cease of internode tissue. The part between the rings is the node itself. Bamboo internodes are usually hollow inside and form bamboo cavities.