There is an increasing focus across all educational sectors to ensure that learning objectives are aligned with learning activities and assessments. An attractive approach previously published is that of curriculum alignment projects. This paper discusses the use of the fun and famous "Elephant's Toothpaste" experiment as a customizable…

Describes a long-term project, Moonwatch, which introduces the relationships between the earth, sun, and moon, highlighting the broad conceptual themes of patterns and change. (MKR)

A nanotechnology module was developed for ninth grade students in the context of teaching chemistry. Two basic concepts in nanotechnology were chosen: (1) size and scale and (2) surface-area-to-volume ratio (SA/V). A wide spectrum of instructional methods (e.g., game-based learning, learning with multimedia, learning with models, project based…

Describes a Lexington, Kentucky, kindergarten science project that employed the Reggio Emilia approach of long-term open-ended projects steered by children's interests and group discussions. The children's investigation of how caterpillars make cocoons included direct observation of the metamorphosis process, construction of child-sized cocoons,…

Describes a student project to build a car powered by the energy in a mousetrap as part of a unit on simple machines. (PR)

Within the school library community, there have been persuasive calls for school librarians to contribute to science learning. We present a conceptual framework that links national standards of science education ("Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," referred to as…

Science fairs can be used to advance a student's scientific knowledge, sharpen laboratory techniques, practice statistical analysis, and gain a better understanding of the process of science. This article describes an outline for developing a science fair that covers the objectives above and develops library and writing skills as well. (PR)

Describes ScienceFest, a program that teams up students and teachers in an effort to create and perform original science-related plays. (PR)

Describes problems with school science fairs including poor judging and a lack of understanding by the students of their own projects. Suggests improvements to the system. One suggestion is for science fair projects to be displayed only in classrooms and not district or regional fairs. (PR)

Students explore the workings of the lever, wheel and axle, and the inclined plane as they build simple toys--a bulldozer and a road grader. The project takes four weeks. Diagrams and procedures are included. (PR)

Describes the preparation and importance of a project where junior high school students stenciled "No Dumping! Flows to the Bay!" on storm drains in the area of their school. (PR)

Describes combining the simple activity of collecting monthly student height measurements with the technology of using a computer spreadsheet for a year-long activity that teaches measurement and data manipulation. (PR)

Describes a project where students were involved in finding the most suitable site for a landfill in their community. This two-month project was conducted using team teaching. Two twelfth grade geoscience classes were involved. (PR)

Describes a class project to determine which environmental condition, such as light, heat, and type of basking substrate, would result in the least and most turtle basking behavior. (PR)

Describes a three-week environmental minicourse in a general chemistry class. The minicourse consisted of two distinct phases, a one-week introduction to environmental chemistry and a two-week project involving a particular environmental problem. (PR)