Type:

Other

Description:

In this demonstration (18th on the page), learners conduct a simple test to explore how the cornea refracts light, which is further bent by the eye lens through a process known as accommodation. Learners observe how a point in the distance will appear in focus until they shift focus to their fingertip held in front.

Subjects:

  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

seeing,NSDL,oai:nsdl.org:2200/20110926114629327T,cornea,focus,Biological science,brain,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-056,Reflection and Refraction,sight,Social Sciences,Psychology,Perception,Upper Elementary,Human Senses and Perception,Anthropology,High School,Elementary School,blur,Life Science,General science,Human Body,Mechanisms of Evolution,Informal Education,eyes,Middle School,retina,lens,optical,Health/Medicine,Conducting Investigations,neuroscience,Chemistry,Physics,accommodation,Vision,Lenses and Mirrors,Engineering,The Brain and Nervous System,refraction,Physical science,Education,optics,vision,Light and Optics

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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