CORRELATED LIST OF VISUAL AIDS 409 



CHAPTER XIII. INTEGRATION OF ACTIVITIES 



Reactions in Plants and Animals (Harvard llmin sd). — Characterizes 

 the concepts of stimiikis and reaction and presents a study of different 

 types of reactions in plants and animals. 



Nervous System (Brandon 150min si). — Study of development of 

 nei'vous system with special sections on development of early nervous 

 systems; reflex actions; spinal cord; the brain; conditioned reflexes and 

 l)ehavior. 



Nervous System (EBF lOmin sd). — Shows structure of the nervous 

 system; nerve impulse. 



CHAPTER XIV. REPRODUCTION 



How Animal Life Begins (NYU llmin sd). — The fundamentals of 

 reproduction in the rabbit; cell growth involved in animal reproduction 

 is used to illustrate human reproductive processes. 



In the Beginning (USD A 17min sd). — Prologue to life, shows ovula- 

 tion, fertilization, and early development of mammalian egg. 



Reproduction among Mammals (EBF lOmin sd). — Presents the story 

 of embryology, using the domestic pig. 



Reproduction in Plants and Lower Animals (B&H 15min si). — Shows 

 the process of fertilization, conjugation, and mitosis as well as reproduc- 

 tion by budding. 



CHAPTER XV. BREEDING BEHAVIOR OF ANIMALS 



Development of Bird Embryo (EBF 15min si). — Shows development 

 from early stages to hatching. 



Frog (EBF lOmin sd). — Portrays life cycle of the frog and develop- 

 ment of the embryo. 



Salamanders and Their Young (Rvitgers 15min si). — Shows the habi- 

 tat and l^reeding of salamanders. 



Snapping Turtle (EBF llmin sd). — Presents complete hfe story of 

 this reptile. 



Insects : Their Growth and Structure (USDA FS). — Shows types and 

 kinds of insects; external anatomy; internal anatomy; and life cycles. 



CHAPTER XVII. GENETICS 

 Heredity (EBF lOmin sd). — ]\Iendelian laws of inheritance presented. 



CHAPTER XIX. GROUPS OF ANIMALS 



Animal Life (Harvard lOmin sd). — A review of the main types of ani- 

 mals: protozoans, sponges, coelenterates, echinoderms, worms, molluscs, 

 crustaceans, insects, and vertebrates. 



