The Bold Fold, which is presented in this article, is a 45-minute activity in which students create a protein model while learning the processes of transcription, translation, protein folding, and delivery, which are often difficult to understand and have led to common misconceptions (Wright, Fisk, and Newman 2014). This activity has been used…

A handful of technological episodes: fire, wheel and axle, Industrial Revolution, Faraday's discovery of electromagnetic induction, the transistor, and the digital age, have historically altered humanity. We are now witnessing/participating in the next transformational technology: 3D printing. Although dating back nearly 30 years, the technology…

The laboratory is a mainstay in STEM education, promoting the development of critical thinking skills, dexterity, and scientific curiosity. The goals in the laboratory for nonchemistry, prehealth majors, though, could be distinguished from those for chemistry majors. In service courses such as organic chemistry, much laboratory time is often spent…

The green chemistry course taught at Westminster College (PA) incorporates nontraditional teaching techniques and texts to educate future chemists about the importance of using green chemistry principles. The course is designed to introduce green chemistry concepts and demonstrate their inherent necessity by discussing historical missteps by the…

Conflicts in Chemistry: The Case of Plastics, an innovative role-playing activity for high school students, was developed by the Chemical Heritage Foundation to promote increased public understanding of chemistry. The pilot program included three high school teachers and their students at three different schools and documented implementation and…

Students in Mrs. Cornell's kindergarten class shared their observations about what happened when drops of water were placed on different types of wood. The students were engaging in a science lesson focusing on the observable properties of wood, an activity from the FOSS Wood and Paper science module. This lesson is one of many that Mrs. Cornell…

This research follows on previous studies that investigated how digitally augmented devices and knowledge scaffolds enhance learning in a science museum. We investigated what combination of scaffolds could be used in conjunction with the unique characteristics of informal participation to increase conceptual and cognitive outcomes. 307 students…

There have been a limited number of studies on the short-term influence of environmental and earth education programs, however, not much information is available about the long-term influence of these programs on participants' environmental attitudes and actions. This mixed methods study explores the long-term influence of the earth education…

Building a human-powered flying craft can be much more complicated than one would first imagine. There are no "premade" plans available for this type of craft. In addition, the crafts needed to be built with some "style," or in other words, they should represent something other than a flying machine. The concept of launching a…

A new curricular approach in our undergraduate second-year instrumental analysis laboratory was implemented. Students work collaboratively on scenarios in diverse fields including pharmaceuticals, forensics, gemology, art conservation, and environmental chemistry. Each laboratory section (approximately 12 students) is divided into three groups…

The Independent Laboratory Access for the Blind (ILAB) project has developed a suite of speech accessible tools for students who are blind or low vision to use in secondary and postsecondary science laboratory classes. The following are illustrations of experiments designed to be used by educators to introduce them to the ILAB tools, and to…

Describes an educational TV series, broadcast in Pennsylvania, called Science for the Seventies (SFTS), which presents science lessons for the elementary level. Each lesson consists of objectives, background information, an equipment list, and four or five related science activities. (MLH)

Designed for use in Pennsylvania secondary school science classes, this guide is intended to provide fundamental information in each of the various disciplines of the earth sciences. Some of the material contained in the guide is intended as background material for teachers. Five units are presented: The Earth, The Oceans, The Space Environment,…

Contained in this unit are activities designed to develop science process skills for Grades K through 6. A chart shows how the activities for each grade relate to the operations of classifying, inferring, observing, predicting, interpreting data, estimating, measuring, using numbers, experimenting, and controlling variables. Each activity is…

This article describes a program providing a school district's most able high school students with advanced laboratory experience through access to facilities in an area university. Subjects studied include electronics, nutrition, and microbiology. Professors working with the students are interviewed and other experts comment on this approach. (PB)