Curated OER
Force And Motion
Eighth graders investigate the concept of force and motion while conducting short class activities. They compare the differences of potential and kinetic energy while rolling objects on a ramp. Students also measure the distance that...
Curated OER
Forces and Acceleration Unit
Students investigate that an unbalanced force, acting on an object, changes it speed or path of motion or both, and know that if the force always acts toward the same center as the object moves, the objects path may curve into an orbit...
Curated OER
Force/Newton's Laws/Friction
Learners describe how to recognize a force, define balanced and net forces, state Newton's first law of motion, explain why friction works, state Newton's second Law of Motion, and explain why the direction of force is important.
Curated OER
FORCES, MOTION, AND ENERGY
Eighth graders engage in a variety of activities in order to investigate the basic concepts of physics. They read and answer questions in a written text. This is only one type of activity that is part of many others.