Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relationship between earth science concepts performance at pre-test and earth science concepts performance at post-test as a function of embedding condition (dashed line, embedded; solid line, non-embedded) in the left panel. Relationship between earthquake methods performance at pre-test and earthquake methods performance at post-test as a function of embedding condition (dashed line, embedded; solid line, non-embedded) in the right panel
