num_pages: 60
description: Traces the scientific study of the speed of light, from Galileo's experiments in the seventeenth century to more recent discoveries involving the law of relativity.
language: English
title: How Did We Find Out About the Speed of Light?
titlecomplete: How Did We Find Out About the Speed of Light?
genres: Science
ratings_count: 14
series: How Did We Find Out
publisher: Walker & Co