9th Grade Physical Science Core Labs

   Lab 2 - Using a Scientific Model to Predict Speed (CPO 2.1)

Links:

Physical Science Curriculum Page
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Purpose:
To predict the speed by using a graph, and to calculate percent error.

Summary:
Students construct a graph from collected speed data and use results to make predictions.

Objectives Links:
1: B. SI

Process Skills Checklist

Materials:

  • 2 photogates
  • electronic timer
  • calculator
  • ramp
  • car

Safety Concerns:
Standard operating procedures apply

Revision Date:
August 2006
ISD 30 Science Dept. Bartlesville Independent School District 30
Science Department

9th Grade Physical Science Curriculum