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Grade 8 Simple Machines
A class 2 lever always moves a large load with
  1. a heavier effort force
  2. a smaller effort force
  3. the same effort force
Grade 8 Simple Machines
A Class 1 lever can move a heavy load with
  1. smaller effort force
  2. larger effort force
  3. same effort force
Grade 6 Energy and Momentum
The formula for work is
  1. force x effort
  2. effort x distance
  3. effort x resistance
  4. force x distance
Grade 9 Simple Machines
Which of the following would most likely make a machine more efficient?
  1. Increasing the Mechanical Advantage
  2. Increasing the effort distance by decreasing the effort force
  3. Increasing the effort force by decreasing the effort distance
  4. Decreasing the friction by using wheels or lubricant
Grade 6 Defining Words
The definition of efforts is:
  1. extraordinarily good
  2. small shining disk or spangle used for ornamentation
  3. the amount of exertion expended for a specified purpose
Grade 7 Synonyms
Synonym of effort:
  1. endeavor
  2. emanated
  3. eerie
  4. choice
Grade 11 Synonyms
The synonym of effort is:
  1. attempt
  2. chance
  3. choice
Grade 9 Energy and Momentum
Jestin built a ramp to help move stuff up into the back of his scary van. If he uses the ramp to help him do work, which of the following will be true?
  1. His effort force and effort distance will remain the same. His MA = 1.
  2. His effort distance will decrease, his effort force will increase. His MA > 1.
  3. His effort distance will increase, his effort force will decrease. His MA > 1.
  4. His effort force will increase, his effort distance will decrease. His MA < 1.
Grade 4 Simple Machines
Which letters represent the fulcrum, effort force, and load on the lever diagram?
First Class Lever
  1. Fulcrum = A; Effort = B; Load = C
  2. Fulcrum = C; Effort = A; Load = B
  3. Fulcrum = A; Effort = C; Load = B
  4. Fulcrum = B; Effort = C; Load = A
Grade 12 Writing CCSS: CCRA.W.7, W.11-12.7
Which topic is the broadest?
  1. Conservation efforts in the Middle East
  2. Conservation efforts in the northern Sahara Desert
  3. Conservation efforts related to endangered animals in the Sahara Desert
  4. Conservation efforts in the deserts of the Middle East
Grade 12 Fitness
In the "New PE" in Naperville, the students would be graded on _____ rather than _____?
  1. Eating Lunch / Dinner
  2. Writing / Reading
  3. Skill / Effort
  4. Effort / Skill
Grade 8 Defining Words
To make effort, concern
  1. distinct
  2. din
  3. haphazard
  4. bother
Grade 4 Defining Words
walked wearily; with effort
  1. staggered
  2. loomed
  3. taunted
  4. trudged
Grade 12 Writing CCSS: CCRA.W.7, W.11-12.7
Which topic is the narrowest?
  1. Conservation efforts in the Middle East
  2. Conservation efforts in the northern Sahara Desert
  3. Conservation efforts related to endangered animals in the Sahara Desert
  4. Conservation efforts in the deserts of the Middle East
Grade 9 Simple Machines
Which of the following could knowing the mechanical advantage of a machine tell you?
  1. If the machine increases the effort force.
  2. If the machine increases the effort distance.
  3. If the machine does not change your effort force.
  4. All of the above
Grade 8 Defining Words
Grade 9 Simple Machines
If a machine has a mechanical advantage less than one, which of the following must be true?
  1. The Effort Force is less than the Resistance Force.
  2. The Effort Distance is greater than the Resistance Distance.
  3. The Effort Distance is less than the Resistance Distance.
  4. The Effort Force and Resistance Force are the same.
Grade 4 Forces and Motion
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