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IB Astronomy Syllabus + Topics

The Astronomy course for first assessment 2017 is organised into 4 themes and 12 topics.

4 themes12 subtopicsFirst exams 2017

1.

The stars

3 subtopics

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1.1
The sun

Historical development of the layout of the solar system

1.2
Measuring stars

Constellations

2.

The planets

3 subtopics

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2.1
The origin of the planets

Theories of the origin of the planets including superior planets

2.2
Life on Earth

Original atmosphere of terrestrial planets

3.

Galaxies

3 subtopics

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3.1
The Milky Way

Structure and constituents of the Milky Way

3.2
Measuring galaxies

The Hubble classification for naming galaxies

4.

Cosmology

3 subtopics

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4.1
The birth, life and death of the universe

The Big Bang model

4.2
Large scale structures in the universe

Galactic distribution