Describes a science unit which centers around Halloween festivities and materials. Includes several science activities which use apples and pumpkins to examine such areas as frame of reference and latitude and longitude. (JN)

Investigated students' (N=43) conceptions of what happens when water boils, evaporates, and condenses, and when ice melts. Results obtained from clinical interviews indicate that childrens' conceptions are quite different from those of scientists and that their ideas can sometimes be influences in unintended ways during instruction. Implications…

A meta-analysis of research results for correlating science achievement and attitude was conducted, using 43 studies with 15 variables coded for each correlation found in each study (yielding 280 coefficients). Casual ordering results support achievement causing attitude in grades three to eight and mixed results thereafter. Additional results are…

Describes the development and success of a program that allows children to care for animals in the classroom and at home. Weekend leanding of animals to children is presented as a way of increasing a child's experience and sense of responsibility. (SB)

A laboratory study is detailed utilizing the skills of hypothesizing, designing experiments, and controlling variables. (EB)

Described is a science and art curriculum being developed at the American University Washington, DC, for the education of deaf elementary school children. (SL)

Educational value of death in classroom animals is discussed. Teacher guidelines to help children achieve a realistic acceptance of death are presented. (CS)

Describes the construction and use of a model for calculating the hours between sunrise and sunset for earth science students. (SL)

Described is a biology curriculum being developed in West Germany, which utilizes units of 10 to 15 lessons that may be placed in different positions within the overall curriculum. Ten units have been published for grades 5 through 8. Units for grade 3 to 13 are in development. (SL)

Described are science activities for monitoring bird migrations. (SL)

Describes current attempts to legislate a requirement for schools to teach creation and evolution in South Carolina. Implications for this movement for the entire nation are discussed. (SL)

The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guide. This teacher guide accompanies the second video in the series. The story line of each program involves six ethnically diverse, inquisitive schoolchildren who…

Seventy-two students enrolled in elementary science education methods courses participated in a study designed to reveal student views about the nature of science prior to, during, and upon completion of the course. The course employed various teaching approaches and activities to help students develop more adequate views about the nature of…

This curriculum guide for students in grades K-4 is part of the My Health My World series which explores environmental health issues. Focusing on water, it includes (1) an activities guide for teachers which focuses on physical science, biology, and environment and health, presenting activity based lessons that entice students to discover concepts…

This study assesses the influence of a set of activities developed based on preservice elementary science teachers' conceptions of the nature of science (NOS). It also compares the effectiveness of these activities when implemented using two approaches. The first approach was a direct explicit approach while the second featured additional…