Describes the use of calculator based laboratory (CBL) technology in monitoring the process of chemical reactions. Explains the estimation of infinity readings and criteria to choose t values. (YDS)

The backdrop of the calculus reform movement created a fertile movement for the creation of overlap between general chemistry and precalculus as many of the goals emphasized key concepts from the chemistry lab. By using the graphing calculator in both precalculus and chemistry laboratory enhanced the students' comfort and competence with the…

This collection of activities is designed to show how TI-Interactive[TM] and Calculator-based Laboratories (CBL) can be used to explore topics in high school science. The activities address such topics as specific heat, Boyle's Law, Newton's Law of Cooling, and Antarctic Ozone Levels. Teaching notes and calculator instructions are included as are…

Presents a workshop on graphing technology that targeted a diverse group of students from elementary and secondary grades. Includes an activity on exploring the relative rates of heating and sections on reading the graphs, practicing with sensors, and plotting 3-D graphs. (YDS)

The TACCOL project (Technology Advancing A Continuous Community of Learners) at Clarion University of Pennsylvania involves a collaboration between the College of Arts and Sciences and the College of Education and Human Services. The purpose of TACCOL is to infuse technology into teacher preparation by integrating technology with an…

Describes the benefits of using calculator-based laboratory equipment in science classes. (WRM)