Madison Elementary School  Grade 5 - Physical Science Ms. Egna Elementary Grades Pathfinders Lakewood City Schools Lakewood Public Library

Web Sources: The Physics of Projectile Motion Amusement Park Physics Funderstanding Roller Coasters How Things Work - Enter a term in SEARCH KEYWORDS, such as "friction" or "collision." Sport! Science - the Exploratorium The Thinking Fountain - Friction The Thinking Fountain - Golf-O-Rama Mini-Mini Golf Course experiments in motion and simple machines by a 4th grade class The Elements of Machines Fear of Physics - What is Friction? - Roller Coasters Microsoft Encarta - Isaac Newton Sir Isaac Newton

Standing by a locomotive's salt box which releases salt
on the tracks to help provide friction for the wheels. Print Sources:

Fatal Forces by Nick Arnold. j530 Arnold
Physics: from Newton to the Big Bang by Albert and Eve Stwertka. j530 857
Janice Van Cleave's physics for every kid: 101 easy experiments in motion, heat, light, machines, and sound. j530.078 Vancleav
Force and motion (Eyewitness science) by Peter Lafferty. j531 Lafferty
Experiments with motion (Getting started in science) by Robert Gardner. j531.112078 Gardner
Muscles to machines (Hands on science) by Neil Ardley. j531.112 122
The lever & the pulley by Hal Hellman. j531.8 457
Isaac Newton by Deborah Hitzeroth and Sharon Leon. jBIO Newton