Find a
Resource
Select grade level(s) Select resource type(s) Select collection(s) Select standard(s) Skip navigation Digital Library for Earth System Education
Digital Library for Earth System Education
Search tips
Find a
Resource
      
Educational Standards associated with How A Lock Works Comment on this resource
  • National Science Education Standards (NSES):
    • K-4:
      • Unifying concepts and processes:
        • Evidence, models, and explanation
      • E - Science and technology:
        • Abilities of technological design
        • Understanding about sci. / tech.
    • 5-8:
      • Unifying concepts and processes:
        • Evidence, models, and explanation
      • E - Science and technology:
        • Understandings about sci. / tech.
  • National Geography Standards:
    • Environment and society:
      • How physical systems affect human systems