Students are shown a variety of situations e.g. a girl not being able to see round a corner, and explain how each one is proof that light travels in straight lines.

  • prove it!.ppt

About this resource


Created: Jun 8, 2010

Updated: Aug 19, 2015

0 Reviews

0(no rating)
  • This resource hasn't been reviewed.

This resource is designed for US teachers. View UK version .

Categories & Grades