Discusses the advantages of an extended school year and block scheduling for science learning. (DDR)

Presents a science experiment in which students test the buffering capacity of household products such as shampoo, hand lotion, fizzies candy, and cola. Lists the standards addressed in this experiment and gives an example of a student lab write-up. (YDS)

Inquiry can be implemented in various ways, ranging from simple classroom discussions to longterm research projects. In this article, the authors developed a project in which high school students were introduced to the nature and process of scientific discovery through a two-week guided inquiry unit on "limnology"--the study of fresh water, which…

Science educators are often among the first to use emerging technologies in the classroom and laboratory. For the technologically savvy science teacher, the handheld computer is a terrific tool. A handheld computer is a portable electronic device that helps organize (via calendars, contact lists, to-do lists) and integrate electronic data…

Provides a variety of science activities structured around the germination and growth of oak trees from acorns. (CP)

Provides background information on the equipment and knowledge necessary to do an astronomy activity on the earth's rotation. Details an activity in which students can measure the rotation of the earth using a camera and the stars. (CW)

Describes a class project in which students determine the best brand of paper towel in several categories. The activities and experiments completed during the project foster observation, measuring, collecting, data evaluation, writing, and mathematics skills. (BC)

Provides information on collecting and maintaining termites and for using these insects in behavioral studies (trail following, recognition, food choice, reproductive behavior, and behavior in a magnetic field) and termite control experiments (preventive construction techniques, termite repellents, using soil or wood pretreatment, and the bait…

An applied science course with a variety of activities and independent studies for unmotivated high school students is described. (SA)

Argues for the need to provide students with independent scientific research experiences to explore scientific developments that have changed their world. Enables students to develop minds-on science skills through scientific inquiry. (DDR)

Discusses the missing water on Mars. Describes five experiments simulating conditions on Mars: (1) behavior of dry ice; (2) low-pressure vacuum; (3) freezing point depression; (4) water in hydrated minerals and clay; and (5) properties of carbon dioxide. (YP)

Discusses simple analysis of urine in the classroom. Describes the materials and procedures for the analysis. Provides a laboratory report giving characteristics of: (1) odor, color, and clarity; (2) specific gravity; (3) sediment; (4) test strips; and (5) albumin and phosphates. (YP)

Shares some of the laboratory activities and demonstrations developed in a physics classroom with the use of a video camera. (ZWH)