Understanding the Universe: An Inquiry Approach to Astronomy and the Nature of Scientific Research

by George Greenstein

• ISBN13: 9780521145329
• ISBN10: 0521145325
• Format: Paperback
• Copyright: 2013-02-18
• Publisher: Cambridge University Press

Summary

A student-active introduction to astronomy, emphasizing inquiry learning so students will clearly understand our universe and the scientific method. Within-text and end-of-chapter questions check understanding of concepts and require the student to think critically through astronomy-based problems. 'Nature of Science' and 'Detectives on the Case' sections in each chapter encourage students to take on the role of a scientist and so develop an understanding of how scientific progress is made, leading students through a chain of arguments of forming and testing hypotheses, in the context of specific astronomical topics. By focusing on key topics, the student is able to develop a deeper understanding of the core areas of astronomy. Math is used to make intuitive points and kept simple by using a two-track system to first describe the logic of the calculation followed by a more detailed example. Simple illustrations support the text and step students through concepts visually.

Table of Contents

Steps to Astronomy:

The sky

The origins of astronomy

Gravity and orbits

Light

The astronomers' tools: telescopes and space probes

The Solar System:

Introducing the Solar System

The inner Solar System

The outer Solar System

Smaller bodies in the Solar System

Planets beyond the Solar System

Stars:

Our Sun

A census of stars

The formation of stars and planets

Stellar structure

Stellar evolution and death

Galaxies and the Universe:

The Milky Way galaxy

Galaxies

Cosmology

Life in the Universe

Index

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