In this communication, a remote experimental activity in chemical kinetics is described, taking into account the quantification based on the optical sensor of a smartphone. The objective pursued herein is to equip students with the appropriate tools and strategies required to empirically determine the parameters of the rate law including reaction…

The Bee Hunt! project and curriculum are designed with cultural and environmental sensitivity in mind. In this project, K-12 students develop their awareness and understanding of science and investigate North American pollinator declines. Bees, butterflies, and other pollinators are integrally connected to the pollination of the world's crops for…

In order to provide a picture of how inquiry is practiced in everyday science classrooms, the articles published in "The Science Teacher" from 1998 to 2007 were analyzed for explicit evidence of features of inquiry. Inquiry was operationally defined by the essential features detailed in "Inquiry and the National Science Education Standards" (NRC…

This module provides a set of quantitative snapshots of the Community Science Workshops (CSWs) to complement the other reports that comprise the CSW Evaluation Portfolio--the Description of CSWs, the Benefits to Youth, and the Evaluation Brief modules--and to build a solid representation of the scope and scale of the CSW's work and…

This article examines variations in patterns in the enactment of a large-scale kindergarten through Grade 12 science inquiry program. Student data reports in the GLOBE program provide a useful measure of implementation because key design elements in the program are student collection and reporting of local environmental data. We examined…

Last fall, "Science and Children" invited kindergarten to grade eight teachers to participate in a study investigating students' ideas about plants and plant growth (Barman et al. 2002). Two hundred twenty-seven individuals from 16 states in the United States, one U.S. Territory, and one Canadian Province responded to this invitation and…