Seeing Around Corners
Comments
- Aug 3 2010 12:49 PM
MaryRose Lovgren
This resource was matched by a member of the Brokers of Expertise Standards Matching Team.
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Description
In this lesson, from Science NetLinks, students explore the concept of line of sight by recording the conditions under which they can and can't see an object. They then build a periscope and experiment with it to determine how this tool helps them extend their line of sight around corners, over walls, and beyond.
Learning Registry Activity
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Topics and Grades
Grade: 3 to 5
Topics: Science, Physics, Technology