A solid understanding of the structure and function of cells can help establish the foundation for learning advanced concepts in the biological sciences. The concept of the cell is introduced in middle school life science courses and is continued at the undergraduate level in college (NRC 2012; Reece et al. 2014). Cells are introduced to students…

In their article "Measuring the Flight Speed of Fire Bombers from Photos: An In-Class Exercise in Introductory Kinematics," Greg W. Lowe and Eric Ayars remind us that photographs have always had physics hidden in them if you look hard enough. Since digital photos are embedded with EXIF data, vastly more physics can be explored with them. EXIF…

Have your students ever wondered what NASA scientists do? Have they asked you what their science and mathematics lessons have to do with the real world? This unit about Earth's atmosphere can help to answer both of those questions. The unit described here showcases "content specific integration" of science and mathematics in that the lessons meet…

Described is a unit on rockets which begins with watching a film and ends with teams of students launching their own rockets. Activities teach students metric measuring, data collecting and graphing, report writing, and calculating, as well as group skills and model building skills. (DC)

Describes a three-week activity unit on earthquakes that addresses the National Science Education Standards. Includes mantle convection, crust, plate tectonics, and faults concepts. (YDS)

Discusses the rationale underlying the production of 16 interactive teaching packages designed to demonstrate to 15-16 year olds the historical, domestic, industrial, economic, and socio-moral implications of chemistry. Briefly describes each package and reviews assessment results. (DS)

Describes a three-week workshop involving 20 teachers and 40 female students, grades 3 through 8, who worked in small groups to use the LEGO TC logo program, an approach that integrates mathematics and science instruction. Discussion includes the impact of single-sex, small group work on student attitudes toward mathematics and science. (six…

Active participation in a variety of outdoor activities by small groups of youngsters aged 10 to 15 is the focus of the Outdoor Biology Instructional Strategies (OBIS) project, designed to provide the firsthand outdoor experience necessary for understanding biological relationships. OBIS provides community-sponsored youth organizations and schools…