7th Grade Science - Physical Science

Continue Physical Science: Energy, Forces, and Motion MS-PS2-2 Investigate Newton’s first law of motion (Law of Inertia) and how different forces (gravity, friction, push and pull) affect the velocity of an object. MS-PS2-2 Investigate Newton’s second law of motion to show the relationship among force, mass and acceleration. MS-PS2-1 Investigate Newton’s third law of motion to show the relationship between action and reaction forces. SEP.6 Construct a device that uses one or more of Newton’s laws of motion. Explain how motion, acceleration, force, and mass are affecting the device.