Discusses practical work which can be completed in a few hours that enables students to explore the genetics of the dandelion plant, which reproduces asexually. Dandelions, measuring instruments, and student imagination are needed for this activity. (DDR)

Details the teaching of an undergraduate plant-cell biology class in the manner proposed by Jean Baptiste Carnoy when he established the first institute of cellular biology. Integrates mathematics, astronomy, physics, chemistry, anatomy, physiology, and ecology. Contains 226 references. (DDR)

Summarizes a debate over biology education that took place during a symposium sponsored by the School Science and Mathematics editors in 1908. The six published symposium contributions were meant to address such questions as whether zoology, botany, and human physiology should be studied in one biology course, and what the general purposes for…

Suggests activities for studying the variety of life forms found and the interaction of living things during a class trip to the beach. (WRM)

Presents ideas for investigating fruits and vegetables with 5- and 6-year-old children. Activities allow children to explore the characteristics and classification of fruits and vegetables. (WRM)

Details laboratory procedures that enable students to understand the concept of how differences in water potential drive the movement of water within a plant in response to transpiration. Students compare transpiration rates for upper and lower surfaces of leaves. (DDR)

Describes a project in which teachers concentrate on providing hands-on learning and work with students to build a nature center. Students participate in the planning, implementation, and evaluation phases of the project. (DDR)

Describes the use of an oven bag as a sterile chamber for culture initiation and tissue transfer. Plant tissue culture is an ideal tool for introducing students to plants, cloning, and experimental design. Includes materials, methods, discussion, and conclusion sections. (SAH)

Describes historical accounts dating back to as early as 604-562 BC of the various uses of hydroponics. Throughout the article, diagrams and simple instructions are provided to aid in classroom use of hydroponics. (ZWH)

Describes an experiment designed to teach students to accurately identify and measure changes in plant morphology and chemical composition due to environmental stresses. Contains 31 references. (DDR)

Presents photosynthesis as a dynamic demonstration requiring student participation. Depicts photosynthesis as sequential and is scripted in two acts. (DDR)

Describes a laboratory activity investigating important concepts in microbiology and ecology in which students design and carry out their own experiments and learn about microorganisms. Points out that all microorganisms are not dangerous and studies the relationship between Methylobacterium and plants. (YDS)

Describes an experiment in which students design the experiment and observe different liquids' effects on germination. Presents directions for laboratory writings. (YDS)

Introduces an elective science course on one of the silent invaders across the nation--noxious weeds. Targets public education as the main goal of the project. (YDS)

The exciting world of plants may be something of a mystery to many children, and the often-dry content of a curriculum taught indoors inhibits real understanding of many complex biological processes. Moving outdoors opens up an unexplored world and presents rich opportunities for imaginative learning. The "Life processes and living…