This workbook for teaching a biology course is organized into three sections: (1) teacher guidelines; (2) suggested experiments; and (3) apparatus requirements and evaluation schemes. Some of the topics covered in the 30 biology experiments contained in this book include soil analysis, geotropism, bowfly larvae, germination, seed dispersal, flower structure, transpiration, energy in food, testing urine, testing for starch, enzyme reactions, and temperature regulation. Detailed safety and equipment instructions as well as worksheets are provided for each activity. (DDR)