Simple Machines - Work - Center of Gravity Cover Sheet

Name:____________________________        Period:___________

Objectives for Simple Machines:

  1.  explain why we use machines, and compare and contrast a simple and a compound machine,    

  2.  name the six simple machines, and identify them in use in various common tools,

  3.  recognize and differentiate between the 3 types of levers,

  4.  apply formulas to compute the efficiency and mechanical advantage of simple machines,

  5.  explain how the use of a machine does not violate the law of conservation of energy.

Objectives for Work:

  1.  explain the concept of Work,

  2.  apply the formula to compute work,

 

Objectives for Center of Gravity

 

  1.  explain the concept of Center of Gravity,

  2.  compare and contrast Stable and Unstable Objects

 

  Maximum Score Check if attached Score
Simple Machines, Work, COG Vocabulary 10    
Simple Machine Review Questions 25    
Simple Machines BattleBot Video 10    
Simple Machine Identification in Shop 10    
Work Review Questions 10    
Center of Gravity Review Questions 25    
Computer Lab: Heat and Energy 20    
Alternative Energy Current Event 40    
Heat and Energy Quiz 20    
Notebook/Participation/Homework 20    
Total Score

Late Deduction

  
 
FINAL SCORE  

NOTE:  There is an extra credit Simple Machine Computer Lab worth 10 points.