Animal classification interactive game 4th grade , Classification of organisms 4th grade science game for children to practice while at home or in the classroom. This is activity contains different animals and in each case students have to classify them either as living, nonliving, plant, animal, vertebrate, invertebrate, reptile, mammal, amphibian, fish or bird. This is an educational fun game called the moonshot game wih players seeking to arrive space first. Play, practice and learn -