Adaptation of plants science quiz, online test for kids. In this science test students will learn how plants cope with weather and climate e.g. during long droughts, some plants shed their leaves, some plants dry up and sprout during the return of the rains. Some plants have flexible branches and can resist strong winds by bending to the direction of the wind. Some plants have flat leaves which enable them to float. This quiz works for educators either as a supplementary course material or as an extra review tool. This quiz is for students in 3rd, 4th and 5th grades to practice.