EESC 1140 Our Mobile Earth

This course will provide you with an introduction to the structure of Earth and the dynamic processes that continuously shape and remodel its surface. During class, we will discuss the formation and evolution of the oceans and continents within the framework of the modern theory of plate tectonics. The locations, causes and effects of earthquakes and volcanoes are presented. The dynamics within Earth which drive the tectonic plates are outlined.

Course overview

Department
Earth and Environmental Sciences
School
MCAS
Credits
3
Level
Undergraduate
Offered
Every Summer

Catalog details

Satisfies core
Natural Science

Catalog text is imported from the reviewed Boston College course snapshot. Confirm eligibility in EagleApps.

Requirements fulfilled

  • University Core: Natural Science (All undergraduates)

Requirement eligibility can vary by school, cohort, and section. Confirm the selected section in EagleApps or with an advisor.

Course evaluations

Response-weighted averages from Boston College’s official course evaluations (Avalanche/Blue).

Course rating
3.87 / 5 · Very Good
124 responses
Instructor rating
4.30 / 5 · Very Good
124 responses
Terms evaluated
4
Most recent: Summer 2025

Scales: overall ratings run from 1 (poor) to 5 (excellent); agreement questions from 1 (strongly disagree) to 5 (strongly agree); weekly effort from 1 (up to 1 hour) to 5 (10 or more hours).

Evaluations by term and instructor
TermInstructorCourse overallInstructor overallWell organizedClear learning objectivesIntellectually challengingHelpful assignmentsApplicable beyond courseAttendance necessaryWeekly effortResponses
Summer 2025Suzanne O'brien3.74.34.54.64.54.53.94.44–6 hrs/week35 of 55
Summer 2024Suzanne O'brien3.94.24.64.64.24.33.83.94–6 hrs/week46 of 60
Summer 2023Suzanne O'brien—————————35 of 54
Summer 2022Suzanne O'brien4.44.74.64.94.64.74.44.84–6 hrs/week8 of 40

Data freshness

Course and evaluation data last updated 2026-10-09. Source details and limitations are documented in Data Sources and Methodology.

Instructors

  • Suzanne O'brien
    Summer 2026, Summer 2025, Summer 2024, Summer 2023, Summer 2022 · Official rating 4.30/5

Sections

  • Section 01
    Summer 2026 · Suzanne O'brien · On-line Asynchronous · Offered
  • Section 02
    Summer 2026 · Suzanne O'brien · On-line Asynchronous · Offered
  • Section 03
    Summer 2026 · Suzanne O'brien · On-line Asynchronous · Offered