Described is a method of rearing common house flies in a biology laboratory. Included are 16 suggested biological investigations utilizing the house-fly. (SL)

Described is a method of introducing children to the study of star constellations. A detailed sample lesson is included. (SL)

Outlines brief history of the use of snowshoes. Suggests and describes activities such as the construction of snowshoes, proper use of snowshoes, topics for discussion, and outdoor lessons. (CS)

Described are activities that can be performed in the classroom by observing living hermit crabs. Tips for the care, feeding, and keeping of crabs in the classroom are also included. (SL)

Described are various activities for studying the behavior of pill bugs (isopods) in the classroom. Details for constructing an observation box are also included. (SL)

Described are techniques for studying spiders in the field. Included is a description of the spider's web building techniques with diagrams, and methods of photographing spider webs. (SL)

This guide is aimed at helping students arrive at a clear understanding of seasons as they investigate the connections between the sun and the earth. Activities include: (1) "Name the Season"; (2) "Sun-Earth Survey"; (3) "Trip to the Sun"; (4) "What Shape is Earth's Orbit?"; (5) "Temperatures around the…

Describes several simple activities to help children nurture their curiosity and order their experiences into simple understandings. These include: outlining familiar objects on paper; examining leaf patterns and flowers, moving water, and spiders; and touching and exploring various objects set up in learning centers. (JN)

Young children are naturally curious about their environment and learn best by exploring the world around them. Magnifiers, or hand lenses, are a valuable tool in this exploration. Discusses the selection, use, storage and costs of magnifiers. Includes suggestions of objects/phenomena to observe inside and outside of the classroom. (JN)

Describes a genetics activity illustrating genetic variation, mutation, and influence of environmental factors on genotypic expression. Irridiated bean seeds are planted and observed (x-rayed by dentist's x-ray machine at different exposures and for different times). Questions to extend the activity are discussed. (Author/JN)

Children will be able to see the concept of a magnetic field translated into a visible reality using the simple method outlined. Standard shelf paper, magnets, iron filings, and paint in a spray can are used to prepare a permanent and well-detailed picture of the magnetic field. (Author/JN)

Reviews "Earthquakes and Volcanoes" (grades 3-6), "Metric Football" (a game), and "Happy Metrics I and II" (grades 4-6). Includes format, nature of activities, source, price, and reviewer's comments. (JN)

Middle junior high school science activities focusing on snow are suggested. These include observing snowflakes, measuring snow, examining relationship between snow and temperature, and activities related to drifting snow and snow fences. (JN)

Building bankhides (areas for trout to rest, hide from predators, and wait for their next meal) is one project of the Bettendorf (Iowa) Community School District's K-12 field science programs. Discusses sixth graders involvement and related activities in the bankhide project. (JN)