Curated OER
Photographs of the 1906 San Francisco Earthquake
Fourth graders study the details of the 1906 San Francisco earthquake including the fires that lasted for three days. They participate in discussion describing what they feel the city looked like after the earthquake and fires. They...
Curated OER
Earthquake Damage
Students identify that shaking may result in damage in the form of structural failure, soil liquefaction, and landslides. They also identify that earthquakes can cause damage that disrupts people's lives. Finally, students view a...
Curated OER
The Robot Fisherman
Students examine the use of robotic vehicles for fish surveys. In this ocean life instructional activity, students discuss the advantages and disadvantages of using underwater robots and the requirements an underwater robot must meet in...