placeholder image to represent content

Energy - Middle School

Quiz by Mrs. Clarici

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can
  • edit the questions
  • save a copy for later
  • start a class game
  • automatically assign follow-up activities based on students’ scores
  • assign as homework
  • share a link with colleagues
  • print as a bubble sheet

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
38 questions
Show answers
  • Q1
    A result of a force moving an object a certain distance., Force x Distance
    Question Image
    work
    30s
  • Q2
    power =work / time
    power
    30s
  • Q3
    A unit of the SI system used to express the amount of work or energy; J = N x m.
    Question Image
    joule
    30s
  • Q4
    A measure of power equal to one joule of work per second. W = J / s
    watt
    30s
  • Q5
    A device that makes work easier
    Question Image
    machine
    30s
  • Q6
    The force exerted on a machine
    Question Image
    input force
    30s
  • Q7
    the force that is exerted by a machine
    Question Image
    output force
    30s
  • Q8
    1. changing force or
    machines can make work easier by
    30s
  • Q9
    See image
    2. changing distance or
    30s
  • Q10
    See image
    3. changing direction
    30s
  • Q11
    Ratio of the output force exerted by a machine to the input force applied to the machine.
    Question Image
    mechanical advantage
    30s
  • Q12
    A measure of how much of the work put into a machine is changed into useful output work by the machine. Expressed as percent.
    Question Image
    efficiency
    30s
  • Q13
    A machine that takes into account friction. less than 100%
    real machine
    30s
  • Q14
    A machine in which work input equals work output. No friction involved. 100% efficient
    ideal machine
    30s
  • Q15
    Any of various elementary mechanisms including the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. WWSLIP
    Question Image
    simple machine
    30s

Teachers give this quiz to your class