Social Studies School Service
“Duck and Cover” (Civil Defense)
Bert the Turtle models for viewers the 1950s Civil Defense Duck and Cover strategy that was supposed to protect citizens from a nuclear blast. After viewing the video, watchers are asked to consider the motivations of the producers of...
Curated OER
Animal Behavior
In this animal behavior instructional activity, students will read a paragraph comparing learned behaviors and inherited behaviors. Students will then complete 2 short answer questions.
DePaul University
Breaking the Food Chain
Throughout history, the growth of big cities has resulted in the destruction of ecosystems. In the case of Chicago, IL, a grassland that was once home to bison, deer, wolves, and foxes quickly became a booming city of over three million...