Set 10 includes: Seeds, Fruits, and other Plant Parts (Kit 28) – Eggs (Kit 29) – Owls (Kit 30)THE CYCLE OF LIFE... Start this set as a botanist by studying plants and making a terrarium with the enclosed selection of seeds. Continue this cycle of life by experimenting with eggs and creating a brine shrimp habitat. Young Scientists will learn how to take care of their new " pets" to ensure survival of these creatures. Finish the set with the dissection of an owl pellet and assembly of a rodent skeleton with the bones found in the pellet. This set is a definite winner for young and old alike.