Plants provide oxygen, food, shelter, medicine and more for all animals, including humans. In fact, people depend on plants for their very survival just as plants rely on animals! In All About Plant & Animal Interdependency, join aspiring botanists as they discover how plants and animals interrelate. Learn about the constant exchange of gases…

Research indicates that the effectiveness of instruction in the elementary classroom is enhanced when it incorporates materials that actively engage students in the generation of scientific explanations. To this end, this document describes an exercise that allows Kindergarten students to explore the basic principles of animal behavior in an…

In St. Louis, Missouri, the teachers are given excellent opportunities to put their pupils in touch with the world around them. Entering a school-room during a geography lesson, the visitor may find that the children, after a thorough study of the relief map, are transported into the country which is the subject of their lesson. They have before…

Directions are given for the construction of mazes suitable for use in the classroom. The animal maze may be used to investigate small animal behavior, and the finger maze provides students with the opportunity to experience similar frustrations to those encountered by animals in the network of passages. (JR)

Discusses the influences on children of the stereotyped portrayals of animals and people found in children's books. References. (VJ)

Biofouling organisms are marine organisms that affix themselves to navigational buoys, floating docks, and pilings. Techniques for collecting these organisms for classroom use are described. General background information on the organisms and a list of common species are included. (JN)

Discusses the earth's biosphere, considering how the microbial, animal and plant life (which make up the biosphere) are sustained by the earth's lithosphere, hydrosphere, and atmosphere. Also considers how these three earth features have powerfully shaped the evolution of these organisms. (JN)

Reviews methods for obtaining accurate and reproducible results in determining zonation patterns on rocky shores. (CS)

Focusing on the question, "Can chimpanzees produce new sentences or merely sequences?" Terrace describes his efforts to teach the chimpanzee Nim to communicate through sign language. From his results, and the Gardners' experiments with Washoe, he concludes that no proof yet exists that chimpanzees can use language as humans do. (SJL)

Presents the viewpoints of a prominent behavioral scientist concerning the role of the environment in the evolution of behavior. (CS)

Included is information regarding: student construction of Newton's Discs to demonstrate color and of paper helicopters to encourage inquiry; improvising an apparatus demonstrating pressure between two bubbles; animal behavior experiments involving woodlice; two experiments using electronics freezer spray; chromatography of dyes; leaf keys; an…

The regulation (voluntary and involuntary) of animal care and use throughout history in research and teaching is reviewed. The role of several organizations concerned with various aspects of animal quality, care, and use is discussed. (BH)

Describes a constant-temperature observation chamber and includes instructions on constructing the apparatus. Suggestions for use are given as well as problems that might be encountered. (Author/SA)

Diagrams and explains construction of an actograph which quantitatively records daily movements of animals for a 24-hour period. Combines use of a kymograph and the teetering box of Palmer. Biorhythm activities with fiddler crabs, cockroaches, and hamsters are suggested. (CS)