Physics Classroom
The Physics Classroom: Newton's Laws
A four-lesson e-textbook covering topics in Newton's Laws. Tutorials include informational text,animations, interactive activities, and quick, interactive comprehension checks throughout the lessons.
CK-12 Foundation
Ck 12: Episd: Newton's First Law
[Free Registration/Login may be required to access all resource tools.] Apply mathematic equations to determine the effects of forces on objects as well as the law of inertia.
Physics Central
Physics Central: Physics in the Bathroom: Ripping Neatly
A great science experiment to demonstrate Newton's First Law of Motion, inertia. There is a step-by-step guide on how to conduct this experiment and links to other sites about inertia.
Science4Fun
Science4 Fun: Laws of Motion
This resource provides a discussion of Newton's Laws of Motion.