A garden can be a magical place for young children and offers them rich and engaging learning experiences as they interact with a variety of plants and wildlife throughout the year. This book guides you through the process of creating a garden, however small, for young children. It looks at the impact a garden area can have on children's overall…

Conventional sellotape techniques for fungal mounting produce interference patterns when using Normarsky microscopy. A technique is described which overcomes this problem and produces a permanent mount with a completely clear background. (Author/JN)

The slime mold Physarum polycephalum provides an easily maintained classroom plant which can act like an animal. Directions are given for: acquiring the organism; activating it; observing its life cycle; and viewing protoplasmic streaming. (DH)

Describes an inexpensive and convenient way to solve the problem of maintaining the proper humidity needed in incubation chambers. (JN)

Suggests ways to overcome the perception by some people that plants are less understood and interesting than invertebrates or vertebrates. Describes the specialization of reproductive systems and the development of plant-animal interactions to help raise the awareness level of the fossil record of plants. (RT)

Background information is provided on the natural products found in marine organisms in general and the brown algae in particular. Also provided are the procedures needed to isolate D-mannitol (a primary metabolite) and cholesterol from brown algae. (JN)

Discusses how four standard business software packages can be made to work together as a means of storing herbarium specimen label data and printing new labels. The packages include dBASE III, Quickcode, SuperKey, and PC-Write. Reasons for selecting these packages are considered. (JN)

Suggests science activities using amaryllis plants. Includes information on growing the plant and its annual growth cycle. (SK)

Clearing is a simple and rapid technique in which 75 percent lactic acid is used to remove pigments and cytoplasmic contents of fresh leaves, enabling microscopic view of various internal leaf layers. Procedures for using the technique (which helps students gain a more thorough understanding of plant anatomy) are given. (DH)

Describes a demonstration designed to help students better understand the response of plant and animal cells to hypotonic solutions. The demonstration uses a balloon inside a flexible, thin-walled cardboard box. Air going in corresponds to water entering by osmosis, and, like real cells, if stretched enough, the balloon will burst. (DH)

Two methods for examining leaf structure are presented; both methods involve use of "superglue." The first method uses the glue to form a thin, permanent, direct replica of a leaf surface on a microscope slide. The second method uses the glue to examine the three-dimensional structure of spongy mesophyll. (JN)

A database had been developed for the Phoenix Desert Botanical Garden's Living Plant Collection using Statistical Analysis System software. Implementation procedures, data dictionary maintenance, data entry, updating, and reporting are described. (JN)

A simple classification system for terrestrial plants is presented. The method is based on growth forms and avoids the need for identification to genus or species, although students could be encouraged to follow the work through to this level if appropriate. (Author/JN)

Describes laboratory activities using algae as the organisms of choice. These include examination of typical algal cells, demonstration of alternation of generations, sexual reproduction in Oedogonium, demonstration of phototaxis, effect of nitrate concentration on Ankistrodesmus, and study of competition between two algae in the same environment.…

Describes a method suitable for quantitative studies of plant water status conducted by high school or college students and the calculation of the relative water content (RWC) of a plant. Materials, methods, procedures, and results are discussed, with sample data figures provided. (CS)