This activity (aka "snack") provides instructions for discovering your blind spot. It is an exploration of light and visual perception using simple materials you may have around the house.
Quick Guide
Preparation Time:
Under 5 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
1 cent - $1 per student
Age Range:
Ages 11 - 14
Resource Type:
Activity
Language:
English
Materials List
(per student)
a Mini-MagLite
3/8 inch dowel, cut to the length of an AA battery