Pendulum Clock


Find the effect of length, mass, and angle on the period of a pendulum. The pendulum is attached to a clock that can be adjusted to tell time accurately. The clock can be located on Earth or Jupiter to determine the effect of gravity.

Screenshot of Pendulum Clock Gizmo

LESSON MATERIALS:

  • Assessment Questions

LEARNING OBJECTIVES:

  • Discover the properties of a pendulum.
  • Measure the period of a pendulum.
  • Design controlled experiments to determine the effect of length, mass, starting angle, and gravity on the period of a pendulum.
  • Apply knowledge to create a pendulum clock that will tell time accurately.

VOCABULARY:

  • bob, calibrate, controlled experiment, gravity, mass, pendulum, period, variable

New to ExploreLearning

Video
Introduction to ExploreLearning
Video
What Educators Say About Gizmos

More Videos

User Testimonials

More Testimonials

About ExploreLearning

Critical Acclaim

  • Winner: Best K-12 Instructional Solution

    2009 SIIA CODiE Awards

  • Winner: Distinguished Achievement Award

    2008, 2007, 2005 AEP

  • Winner: Award of Excellence

    2008 Tech and Learning Magazine

  • Winner: Best Science Instruction Solution

    2007, 2006 SIIA CODiE Awards

  • Finalist: Golden Lamp Award

    2009, 2008, 2006 AEP

  • Finalist: Best Math Instructional Solution

    2009, 2008, 2006 SIIA CODiE Awards

  • Finalist: Best Instructional Solution, Science

    2009, 2008 SIIA CODiE Awards

  • Finalist: Best Instructional Solution, Online

    2006 SIIA CODiE Awards

  • Diamond Award in Mathematics

    District Administration Magazine

  • E-Learning Innovation Award

    Macromedia Corp.

  • Best Education Website

    Webby Awards

  • Three time Digital Dozen Honoree

    Eisenhower National Clearinghouse

View All