9th Grade Physical Science Core Labs

Links:

Purpose:
Determine relationship between speed and height on a roller coaster. Describe how energy is conserved on a roller coaster.

Summary:
Students will measure speed for varying heights of a roller coaster and determine how energy is conserved.

Objectives Links:
6: A. Energy Types

Process Skills Checklist

Materials:

• 1 photogate
• electronic timer
• roller coaster ramp
• 1 marble

Safety Concerns:
Standard operating procedures apply.

Revision Date:
August 2006