Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

20/20 Vision

Students determine their own eyesight and calculate what a good average eyesight value for the class would be. They examine how technology enhances eyesight and how engineers play an important role in the development of these technologies.

12 Views 24 Downloads
Resource Details

Grade
3rd - 5th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
1 hr
Technology
Calculator
Year
2006
Included Materials
  • Worksheet