PPT
New York University

New York Univ.: Tandon School of Engineering: Static and Kinetic Friction [Ppt]

For Students 9th - 10th
Explains what static and kinetic friction are and discusses the coefficient of friction for different situations. Presents two simple lab experiments and real-life examples of friction in action.
Handout
Georgia State University

Georgia State University: Hyper Physics: Air Friction

For Students 9th - 10th
Physics lab definition of air fiction. Part of a hypertext physics course on sound.
Activity
Educaplus (Jesús Peñas Cano)

Educaplus: Coeficientes De Rozamiento [In Spanish]

For Students 9th - 10th
This is a virtual laboratory to determine the static and dynamic coefficients of friction.
Interactive
Physics Aviary

Physics Aviary: Forces on an Incline Lab

For Students 9th - 10th
This lab was designed to have students look at the factors that might affect the angle at which an object will start to move when it is placed on an inclined plane. The friction coefficient of the surfaces, the strength of the...