In this study, the kinetic friction coefficient for a block moving on an inclined plane was determined with the help of three different methods (a smartphone application, "Phyphox," a video analysis program, "Tracker" and a simulation program, "Algodoo") which can be performed easily using simple materials by the…

An application was created to encourage students' practical knowledge of gravitational fields, the law of conservation of energy and other phenomena, such as gravitational slingshots. The educational software simulates the flight of a solar sail spacecraft between two planets of the Solar System using the laws of gravity and radiation…

Physics instruction that is student oriented will generate a long-term individual interest and therefore a lifelong openness to science. Phenomena of nature are part of the fields of interest which provide context leading to greater student interest. In this paper we present the locomotion of fish and sperm in a way which can be used to teach in…

Kinetic models of a gas can be hard for students to understand. Typical tools do not display events at the microscopic level, yet computer simulations of the molecules lack a hands-on aspect. Here a new tool is described that combines the squeezing of a syringe with a computer simulation, and it is shown that this has worked well in class for both…