Zip through 13 physics problems with force! Equations are printed in large text in the upper-right corner of the page. Pupils change friction forces, deal directly with Newton's second and third laws of motion, and name fundamental...

Students investigate magnetic permeability and saturation. In this physics lesson, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.

Learners access a tutorial website entitled "Supply and Demand," and participate in interactive activities in the computer lab. They read two articles and complete a post test experience.

This lesson explores structural racism by revealing the important role that family wealth plays in shaping life chances how opportunities to accumulate wealth have been racialized, and the roots and consequences of the current race-based...

Students investigate how skaters can turn in midair. In this physics lesson, students relate Newton's Laws to skateboarding. They carry out the maneuver with the help of their classmate.

Pupils discuss their perceptions of magnetism and explore the background ideas of magnetism.

By the end of this section, you will be able to define net force, external force, and system; understand Newton's second law of motion; and apply Newton's second law to determine the weight of an object.

In the following interactive students will begin to define net force, external force, and system and understand Newton's second law of motion. They will also apply Newton's second law to determine the weight of an object.

By the end of this section, you will be able to define mass and inertia and to understand Newton's First Law of Motion: There exists an inertial frame of reference such that a body at rest remains at rest, or, if in motion, remains in...

An animation that portrays the collision between a 3.0-kg loaded cart and a 2-kg dropped brick. It will be assumed that there are no net external forces acting upon the two objects involved in the collision. The only net force acting...

The animation portrays the collision between a 1.0-kg cart and a 2-kg dropped brick. It will be assumed that there are no net external forces acting upon the two objects involved in the collision. The only net force acting upon the two...

Newton's First Law also called the law of inertia is the most important thing to realize about motion. This article offers more information on motion and explains solved problems involving Newton's First Law. Also included is a video...