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NSTA Web Seminar: Force and Motion: Stop Faking It!

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LIVE INTERACTIVE LEARNING @ YOUR DESKTOP. NSTA Web Seminar: Force and Motion: Stop Faking It! . Thursday, January 15, 2009. Force and Motion. Circular motion Different frames of reference Gravitational forces Orbiting things. Circular motion.

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LIVE INTERACTIVE LEARNING @ YOUR DESKTOP

NSTA Web Seminar:

Force and Motion: Stop Faking It!

Thursday, January 15, 2009

force and motion
Force and Motion
  • Circular motion
  • Different frames of reference
  • Gravitational forces
  • Orbiting things
slide5
You have a string tied to an object. In which direction(s) can you exert a force on the object using the string?
slide8
You have a string tied to an object. In which direction(s) can you exert a force on the object using the string?
centripetal force is
Centripetal force is...

Use your clip art to respond

as a car rounds a sharp curve you slide to one side because you re not wearing your seatbelt
As a car rounds a sharp curve, you slide to one side because you’re not wearing your seatbelt.
slide18
When viewed from inside the car, there is a centrifugal force that pushes you away from the center of the circular path the car is taking.
which of the following are true
Which of the following are true?

Use your clip art to respond

weight is
Weight is:

Use your clip art to respond

slide34
Thank you!

Let’s Pause for Two Questions from the Audience

elluminate logo
Elluminate logo

http://www.elluminate.com

nlc screenshot
NLC screenshot

http://learningcenter.nsta.org

slide38
NASA: Discover the Universe – From Galileo to Today
  • January 20,2009
  • The NSTA Learning Center - Focus on Teachers
  • January, 21, 2009
  • Picture-Perfect Science Lessons: Using Children’s Books to Guide Inquiry, Grades K-4
  • January 22, 2009

http://learningcenter.nsta.org

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National Science Teachers Association

Dr. Francis Q. Eberle, Executive Director

Zipporah Miller, Associate Executive Director Conferences and Programs

Al Byers, Assistant Executive Director e-Learning

NSTA Web Seminars

Paul Tingler, Director

Jeff Layman, Technical Coordinator

LIVE INTERACTIVE LEARNING @ YOUR DESKTOP

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