20/20 Vision
Read the Fine Print
- Author:
- Denali Lander, Janet Yowell, Joe Freidrichsen, Malinda Schaefer Zarske
- Subject:
- Mathematics and Statistics, Science and Technology
- Institution Name:
- University of Colorado at Boulder
- Collection:
- TeachEngineering
- Grade Level:
- Primary
- Abstract:
In this activity, students determine their own eyesight and calculate what a good average eyesight value for the class would be. Students learn about technologies to enhance eyesight and how engineers play an important role in the development of these technologies.
- Languages:
- English
- Material Type:
- Activities and Labs, Curriculum Standards
- Media Format:
- Graphics/Photos, Text/HTML
- Conditions of Use:
-
Read the fine print
Resources may be used on a nonprofit, non-commercial basis by educators, without any fee or cost to access, link to and use, or in any manner alter, revise, copy, edit, translate or digitize. - Copyright Holder:
- University of Colorado at Boulder
Comments:
Opportunities for Deeper Learning: Very Weak (0)
Students are asked to follow a specific algorithm/path through the work. Extensions may not have strong connections to math standards.
Quality of Instructional and Practice Exercises: Limited (1)
Students are asked to follow a specific algorithm/path through the work. This does not necessarily support instruction of this content.
Quality of Assessments: Strong (2)
Students follow specific procedures to complete much of the work. Using this as an assessment may yield faulty information.
Quality of Explanation of the Subject Matter: Limited (1)
Worksheets and support "tell" student the procedure to complete the work.