McCarthy's Science
Welcome to Ms. McCarthy's Webpage

                                      

Physics

 A.  Rules & Expectations
 B.  Class Calendar
 C.  Lab Safety
 D.  Safety Contract

  Suggested (Strongly Suggested) Homework

Additional Problems

Unit 1 Practice Problems

Unit 1 Problems
Unit 1 Answers to Problems
Significant Figures and Instruments Worksheet
Significant Worksheet with Operations

Unit 2 Practice Problems

Finding Resultants
Resolving Vectors
Non-Perpendicular Vectors # 1
Non-Perpendicular Vectors #2
Projectiles Launched Horizontally #1
    Video - Projectiles Launched Horizontally (wmv - windows media video)
     Video - Projectiles Launched Horizontally (mp 4 - ipod/zune file)

Projectiles Launched Horizontally #2
Projectiles Launched at an Angle
Relative Velocity

Unit 3  Practice Problems

Net Forces #1
Net Forces #2
Newton's 2nd Law Problems #1
Newton's 2nd Law Problems #2
Coefficient of Friction
Overcoming Friction
Momentum
Impulse
Conservation of Momentum

Unit 4 Practice Problems

Work
Work-Kinetic Theorem
Power
Kinetic Energy
Potential Energy
Conservation of Energy

 

 

 

Chemistry

   A.  Rules & Expectations
     B.  Class Calendar
     C.  Suggested (Strongly Suggested) Homework
     D.  Lab Equipment
     E.  Lab Safety
     F.   Lab Contract

    

    Elements You Need to Know

 

    Polyatomics You need to Know