20/20 vision

20/20 vision
Type of Resource: Lesson Plan

This online resource deals with how a person's eyesight is measured and the technologies involved.

The resource details how the students can determine how good their own eyesight is and then calculate the average eyesight value for the class.

They learn about technologies to enhance eyesight and how engineers play an important role in the development of these technologies.

Australian Curriculum:
  • Year 9 > Science Understanding > Physical Sciences > Energy transfer through different mediums can be explained using wave and... > ACSSU182
  • Year 9 > Science as a Human Endeavour > Use and influence of science > People use scientific knowledge to evaluate whether they accept claims,... > ACSHE161