ENVR06041 2019 Earth Science

Explain the geological processes associated with volcanoes, in addition to their impact on human beings.

Distinguish beween the main categories of rocks and rock forming minerals.

Discuss the main processes of weathering.

Examine factors responsible for soil formation.

Identify the main agents of erosion responsible for the modification of the earth's surface.

Introduction to the earth's climate system.

This module will be delivered full-time. This will include lectures, laboratory practicals, and site visits augmented by independent learning and directed learning. This approach is expected to address student learning needs. Moodle will be used as a repository of educational resources and as a means of assessment (e.g. quizzes, uploading assignments and journals).

This module is 60% Continuous Assessment and 40% Final exam.

Continuous assessment will comprise a written assignment on one specific aspect of Earth Science.

A logbook for field and laboratory based practicals will form an ongoing item of assessment during the semester.

The student must reach an assigned gate (mark) in the final exam and achieve 40% overall to pass the subject.

Repeat Continuous Assessment and/or Final Exam.

1. Explain the geological processes associated with volcanoes, in addition to their impact on human beings.

1.1 The composition and dynamics of the earth.

1.2 Plate tectonics.

1.3 Geological processes associated with volcanoes.

2. Distinguish between the main categories of rocks and rock forming minerals.

2.1 The composition and formation of igneous, sedimentary and metamorphic rocks.

2.2 The major groups of rock forming minerals.

2.3 Field trip to sites of geological interest

3. Discuss the main processes of weathering.

3.1 Chemical, mechanical and biological weathering processes.

3.2 Factors influencing the weathering processes.

4 Examine factors responsible for soil formation.

4.1 Factors of soil formation.

4.2 Fieldwork on soil characterisation

4.3 Data sources on soil types.

5. Identify the main agents of erosion responsible for the modification of the earth's surface.

5.1 Glaciation

5.2 Rivers as agents of erosion and deposition.

5.3 Field trip to sites of interest.

6. Introduction to the earth's climate system.

6.1 Components of the climate system.

6.2 Climate variation.

6.3 The climate in Ireland.

6.3 The greenhouse effect.

6.4 The carbon cycle.