4th Six Weeks (Wk 4) Newtons 3 Laws of Motion: How do forces affect motion?

Newton's 3 Laws of Motion Explained

Newton's Laws of Motion Song

How do forces affect motion? ·         Forces o   What is force and how does it act on an object? §  Contact Forces §  Distance Forces ·         What happens when multiple forces act on an object? o   Compare the effect of balanced and unbalanced forces on an object. o   Apply the concept of net force to determine direction of motion.

·         Newton’s Laws o   What is Newton’s First Law of Motion? §  Explain law using the concept of INERTIA o   What is Newton’s Second Law of Motion? §  Describe the relationship among force, mass, and acceleration. o   What is Newton’s Third Law of Motion? §  Explain how forces act in pairs.

4th Six Weeks (Week 3 ): How do forces affect motion?

How do forces affect motion? ·         Forces o   What is force and how does it act on an object? §  Contact Forces §  Distance Forces ·         What happens when multiple forces act on an object? o   Compare the effect of balanced and unbalanced forces on an object. o   Apply the concept of net force to determine direction of motion.

Tuesday: ·         Newton’s Laws o   What is Newton’s First Law of Motion? §  Explain law using the concept of INERTIA o   What is Newton’s Second Law of Motion? §  Describe the relationship among force, mass, and acceleration. o   What is Newton’s Third Law of Motion? §  Explain how forces act in pairs.

Wednesday: ·         ·          Motion & Speed, Acceleration, and Forces Review

Thursday: 4th Six Weeks Mini-Assessment: Motion, Speed, Acceleration, &  Forces.

Friday: Simple Machines ·         Machines o   What do simple machines do? o   What is mechanical advantage? o   What is mechanical efficiency? ·         Types of Machines o   What are the classes of levers? o   What is a wheel and axle? o   What are types of pulleys? o   What are inclined planes? What are wedges? What are screws?

4th Six Weeks (WK 2) Acceleration

Acceleration? Speed and Velocity Song

·         Acceleration ·         How does motion change? o   How do we measure changing velocity? o   Define Acceleration o   Identify common acceleration units

·         Acceleration ·         How is average acceleration calculated? o   Calculate average acceleration

·          Acceleration ·         How can accelerating objects change velocity? o   Recognize that acceleration is a change in speed, direction, or both o   Predict the outcome of velocity and acceleration being in the same direction and in opposite directions.

Happy New Year Scholars 4th Six Weeks (Week 1) Motion & Speed

Motion o   What is motion? o   How can you describe the location of an object? o   How is distance measured? ·         Speed o   What is speed? o   What is average speed? o   How is Average Speed calculated? §  Formula: Speed = Distance/Time

·         Motion and Speed o   How are distance, time, and speed related? o   Vocabulary: §  Position, Reference Point, Motion, Speed, Vector, & Velocity Speed Triangle: Video Reference ·         Identify common distance units ·         Velocity o   What is a vector? o   What is velocity? §  Differentiate between speed and velocity.

·          Distance-Time Graphs ·         Graph distance vs time o   How is constant speed graphed? o   How are changing speeds graphed? §  Analyze the relationship between speed and steepness of the line on a graph.